Whalen, D. J., Silk, J. S., Semel, M., Forbes, E. E., Ryan, N. D., Axelson, D. A., . . . Dahl, R. E. (2007). Caffeine Consumption, Sleep, and Affect in the Natural Environments of Depressed Youth and Healthy Controls.
استشهاد بنمط شيكاغوWhalen, Diana J., Jennifer S. Silk, Mara Semel, Erika E. Forbes, Neal D. Ryan, David A. Axelson, Boris Birmaher, و Ronald E. Dahl. Caffeine Consumption, Sleep, and Affect in the Natural Environments of Depressed Youth and Healthy Controls. 2007.
MLA استشهادWhalen, Diana J., et al. Caffeine Consumption, Sleep, and Affect in the Natural Environments of Depressed Youth and Healthy Controls. 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.