APA (7th ed.) Citation

Variyam, J. N. (2003). Factors affecting the macronutrient intake of U.S. adults. United States Department of Agriculture, Economic Research Service.

Chicago Style (17th ed.) Citation

Variyam, Jayachandran N. Factors Affecting the Macronutrient Intake of U.S. Adults. [Washington, D.C.]: United States Department of Agriculture, Economic Research Service, 2003.

MLA (9th ed.) Citation

Variyam, Jayachandran N. Factors Affecting the Macronutrient Intake of U.S. Adults. United States Department of Agriculture, Economic Research Service, 2003.