Cohen, S., Doyle, W. J., Alper, C. M., Janicki-Deverts, D., & Turner, R. B. (2009). Sleep Habits and Susceptibility to the Common Cold.
Chicago ZitierstilCohen, Sheldon, William J. Doyle, Cuneyt M. Alper, Denise Janicki-Deverts, und Ronald B. Turner. Sleep Habits and Susceptibility to the Common Cold. 2009.
MLA ZitierstilCohen, Sheldon, et al. Sleep Habits and Susceptibility to the Common Cold. 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.