APA引文

Watt, B. K. (1970). Composition of Foods. Washington: USDA.

Chicago Style Citation

Watt, Bernice K. Composition of Foods. Washington: USDA, 1970.

MLA引文

Watt, Bernice K. Composition of Foods. Washington: USDA, 1970.

警告：這些引文格式不一定是100％准確.