APA引文

Marrin, A. (2015). FDR and the American crisis. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Marrin, Albert. FDR and the American Crisis. New York: Alfred A. Knopf, 2015.

MLA引文

Marrin, Albert. FDR and the American Crisis. Alfred A. Knopf, 2015.

警告：這些引文格式不一定是100％准確.