APA引文

Warnock, J. W. (1987). The politics of Hunger: The global food system. Methuen.

Chicago Style (17th ed.) Citation

Warnock, John W. The Politics of Hunger: The Global Food System. Toronto: Methuen, 1987.

MLA引文

Warnock, John W. The Politics of Hunger: The Global Food System. Methuen, 1987.

警告：這些引文格式不一定是100％准確.