wordpress - display cpt taxonomy in content-single.php

  <?php $terms = get_the_terms( $post->ID , 'taxonomyname' ); 
                    foreach ( $terms as $term ) {
                        $term_link = get_term_link( $term, 'taxonomyname' );
                        if( is_wp_error( $term_link ) )
                        continue;
                    echo '<a href="' . $term_link . '">' . $term->name . '</a>';
                    } 
                ?>