APA引文

Aguinaldo, E. (1957). A second look at America. New York: Robert Speller & Sons.

Trích dẫn kiểu Chicago

Aguinaldo, Emilio. A Second Look At America. New York: Robert Speller & Sons, 1957.

MLA引文

Aguinaldo, Emilio. A Second Look At America. New York: Robert Speller & Sons, 1957.

警告：這些引文格式不一定是100％准確.