APA (7th ed.) Citation

(2012). Tryptophan: Dietary sources, functions and health benefits. Nova Biomedical.

Chicago Style (17th ed.) Citation

Tryptophan: Dietary Sources, Functions and Health Benefits. New York: Nova Biomedical, 2012.

MLA (9th ed.) Citation

Tryptophan: Dietary Sources, Functions and Health Benefits. Nova Biomedical, 2012.

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