APA (7th ed.) Citation

Kretchmer, N. (1978). Human nutrion: Scientific American. W.H. Freeman and Comp.

Chicago Style (17th ed.) Citation

Kretchmer, Norman. Human Nutrion: Scientific American. W.H. Freeman and Comp, 1978.

MLA (8th ed.) Citation

Kretchmer, Norman. Human Nutrion: Scientific American. W.H. Freeman and Comp, 1978.

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