Cita APA (7th ed.)

Pray, L., Yaktine, A. L., & Pankevich, D. (2014). Caffeine in food and dietary supplements: Examining safety : workshop summary. National Academies Press.

Cita Chicago (17th ed.)

Pray, Leslie, Ann L. Yaktine, i Diana Pankevich. Caffeine in Food and Dietary Supplements: Examining Safety : Workshop Summary. Washington, District of Columbia: National Academies Press, 2014.

Cita MLA (9th ed.)

Pray, Leslie, et al. Caffeine in Food and Dietary Supplements: Examining Safety : Workshop Summary. National Academies Press, 2014.