org-capture-templates

org-capture-templates.el

(setq org-capture-templates
 (("a" "Appointment" entry
  (file+headline
   (concat org-directory "/taskdiary.org")
   "Calendar")
  "* APPT %^{Description} %^g\n%?\nAdded: %U")
 ("n" "Notes" entry
  (file+datetree
   (concat org-directory "/taskdiary.org"))
  "* %^{Description} %^g %?\nAdded: %U")
 ("t" "Task Diary" entry
  (file+datetree
   (concat org-directory "/taskdiary.org"))
  "* TODO %^{Description}  %^g\n%?\nAdded: %U")
 ("d" "Long Tail TODO Task" entry
  (file+headline "" "Tasks")
  "* TODO %?\n  %u\n  %a")
 ("j" "Journal" entry
  (file+datetree
   (concat org-directory "/workjournal.org"))
  "** %^{Heading}")
 ("l" "Log Time" entry
  (file+datetree
   (concat org-directory "/timelog.org"))
  "** %U - %^{Activity}  :TIME:")))

(setq org-capture-templates
'(
("p" "protocol" entry (file+headline ,(concat org-directory "notes.org") "inbox")
"* %^{title}\nsource: %u, %c\n #+begin_quote\n%i\n#+end_quote\n\n\n%?")

("x" "org-protocol" entry (file "~/org/web.org")
"** TODO Review %c\n%U\n%i\n" :immediate-finish)

("n" "mnemonic w/ notes")
("na" "notes - applescript" entry (file+datetree "~/org/appleScripNotes.org")
"* %?\nentered on %u\n %i\n %a" :empty-lines 1)

("nb" "notes - book" plain (file "/Users/AbuDavid/school/bibliography/unfiledBooks.bib")
"\n %^{bibtex}" :empty-lines 1)

("nh" "notes - html" entry (file+datetree "~/org/htmlNotes.org")
"* %?\nentered on %u\n %i\n %a" :empty-lines 1)

("l" "protocol link" entry (file+headline ,(concat org-directory "notes.org") "inbox")
"* %? [[%:link][%:description]] \ncaptured on: %u")

("l" "ledger entries")
("lm" "mbna" plain
(file "~/personal/.ledger")
"%(org-read-date) %^{payee}
liabilities:samplecreditcard
expenses:%^{account} %^{amount}
")

("ld" "deposit" plain
 (file "~/personal/.ledger")
 "%(org-read-date) * %^{payee}
Assets:Bank:Deposits
Income:Scholarship  %^{amount}
 ")

("lh" "use Bank Hapoalim debit card" plain
 (file "~/personal/.ledger")
 "%(org-read-date) * %^{payee}
 Assets:Bank:Hapoalim
 Expenses:%^{account}               %^{amount}
 ")

("lw" "atm withdrawal" plain
 (file "~/personal/.ledger")
 "%(org-read-date) * %^{payee}
Assets:Bank:Hapoalim 
Assets:Cash               %^{amount}
 ")

("lc" "cash" plain
(file "~/personal/.ledger")
"%(org-read-date) * %^{payee}
Assets:Cash 
Expenses:%^{account}               %^{amount}
 "))  )

great examples, thank you

There's a missing quote in:
(setq org-capture-templates
(("a" "Appointment" entry ...

Should be:
(setq org-capture-templates
'(("a" "Appointment" entry ...

Thank you so much for these examples