APA (7th ed.) Citation

Speakman, J. R., Djafarian, K., Stewart, J., & Jackson, D. M. (2007). Assortative mating for obesity. The American journal of clinical nutrition, 86(2), 316-323. https://doi.org/10.1093/ajcn/86.2.316

Chicago Style (17th ed.) Citation

Speakman, John R., Kurosh Djafarian, Joanne Stewart, and Diane M. Jackson. "Assortative Mating for Obesity." The American Journal of Clinical Nutrition 86, no. 2 (2007): 316-323. https://doi.org/10.1093/ajcn/86.2.316.

MLA (9th ed.) Citation

Speakman, John R., et al. "Assortative Mating for Obesity." The American Journal of Clinical Nutrition, vol. 86, no. 2, 2007, pp. 316-323, https://doi.org/10.1093/ajcn/86.2.316.