APA引文

Whitman, W. (2012). Leaves of grass. Duke Classics.

Chicago Style (17th ed.) Citation

Whitman, Walt. Leaves of Grass. Cleveland: Duke Classics, 2012.

MLA引文

Whitman, Walt. Leaves of Grass. Duke Classics, 2012.

警告：這些引文格式不一定是100％准確.