APA引文

Cochrane, W. W. (1969). World food problem. Scientific book agency.

Chicago Edition Citation

Cochrane, Willard W. World Food Problem. Calcutta: Scientific book agency, 1969.

MLA引文

Cochrane, Willard W. World Food Problem. Scientific book agency, 1969.

警告：這些引文格式不一定是100％准確.