APA (7th ed.) Citation

Loosli, J. K., & MacDonald, I. W. (1968). Nonprotein nitrogen in the nutrition of ruminants. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Loosli, John K., and Ian Wilbur MacDonald. Nonprotein Nitrogen in the Nutrition of Ruminants. Rome: Food and Agriculture Organization of the United Nations, 1968.

MLA (9th ed.) Citation

Loosli, John K., and Ian Wilbur MacDonald. Nonprotein Nitrogen in the Nutrition of Ruminants. Food and Agriculture Organization of the United Nations, 1968.

Warning: These citations may not always be 100% accurate.