APA (7th ed.) Citation

Robertson, W. v. B., & Kretchmer, N. (1978). Human nutrition: Readings from Scientific American. W. H. Freeman.

Chicago Style (17th ed.) Citation

Robertson, William van B., and Norman Kretchmer. Human Nutrition: Readings from Scientific American. San Francisco: W. H. Freeman, 1978.

MLA (9th ed.) Citation

Robertson, William van B., and Norman Kretchmer. Human Nutrition: Readings from Scientific American. W. H. Freeman, 1978.