APA引文

Cepede, M. (1964). Population and food. Sheed and Ward.

Chicago Style (17th ed.) Citation

Cepede, Michel. Population and Food. New York: Sheed and Ward, 1964.

MLA引文

Cepede, Michel. Population and Food. Sheed and Ward, 1964.

警告：這些引文格式不一定是100％准確.