APA (7th ed.) Citation

Friedman, M. (2018). Analysis, Nutrition, and Health Benefits of Tryptophan. International Journal of Tryptophan Research, 11, 1. https://doi.org/10.1177/1178646918802282

Chicago Style (17th ed.) Citation

Friedman, Mendel. "Analysis, Nutrition, and Health Benefits of Tryptophan." International Journal of Tryptophan Research 11 (2018): 1. https://doi.org/10.1177/1178646918802282.

MLA (9th ed.) Citation

Friedman, Mendel. "Analysis, Nutrition, and Health Benefits of Tryptophan." International Journal of Tryptophan Research, vol. 11, 2018, p. 1, https://doi.org/10.1177/1178646918802282.