APA ציטוט

Schaumberg, D. A., Dana, R., Buring, J. E., & Sullivan, D. A. (2009). Prevalence of Dry Eye Disease among US Men: Estimates from the Physicians’ Health Studies.

Citação norma Chicago

Schaumberg, Debra A., Reza Dana, Julie E. Buring, and David A. Sullivan. Prevalence of Dry Eye Disease Among US Men: Estimates From the Physicians’ Health Studies. 2009.

ציטוט MLA

Schaumberg, Debra A., Reza Dana, Julie E. Buring, and David A. Sullivan. Prevalence of Dry Eye Disease Among US Men: Estimates From the Physicians’ Health Studies. 2009.