APA (7th ed.) Citation

Spiegel, K., Tasali, E., Penev, P., & Cauter, E. V. (2004). Brief Communication: Sleep Curtailment in Healthy Young Men Is Associated with Decreased Leptin Levels, Elevated Ghrelin Levels, and Increased Hunger and Appetite. Annals of internal medicine, 141(11), 846-850. https://doi.org/10.7326/0003-4819-141-11-200412070-00008

Chicago Style (17th ed.) Citation

Spiegel, Karine, Esra Tasali, Plamen Penev, and Eve Van Cauter. "Brief Communication: Sleep Curtailment in Healthy Young Men Is Associated with Decreased Leptin Levels, Elevated Ghrelin Levels, and Increased Hunger and Appetite." Annals of Internal Medicine 141, no. 11 (2004): 846-850. https://doi.org/10.7326/0003-4819-141-11-200412070-00008.

MLA (9th ed.) Citation

Spiegel, Karine, et al. "Brief Communication: Sleep Curtailment in Healthy Young Men Is Associated with Decreased Leptin Levels, Elevated Ghrelin Levels, and Increased Hunger and Appetite." Annals of Internal Medicine, vol. 141, no. 11, 2004, pp. 846-850, https://doi.org/10.7326/0003-4819-141-11-200412070-00008.