APA引文

Douglass, F. (1995). Narrative of the life of Frederick Douglass, an American slave. New York: Dover publications.

Trích dẫn kiểu Chicago

Douglass, Frederick. Narrative of the Life of Frederick Douglass, an American Slave. New York: Dover publications, 1995.

MLA引文

Douglass, Frederick. Narrative of the Life of Frederick Douglass, an American Slave. New York: Dover publications, 1995.

警告：這些引文格式不一定是100％准確.