APA引文

Whitman, W. (1968). The works of Walt Whitman. New York: Funk & Wagnalls.

Trích dẫn kiểu Chicago

Whitman, Walt. The Works of Walt Whitman. New York: Funk & Wagnalls, 1968.

MLA引文

Whitman, Walt. The Works of Walt Whitman. New York: Funk & Wagnalls, 1968.

警告：这些引文格式不一定是100％准确.