APA citiranje

Beers, M. H. (2005). The Merck manual of health & aging (2005 Ballantine Books trade pbk. ed.). Ballantine Books.

Chicago Style (17th ed.) Citation

Beers, Mark H. The Merck Manual of Health & Aging. 2005 Ballantine Books trade pbk. ed. New York: Ballantine Books, 2005.

MLA citiranje

Beers, Mark H. The Merck Manual of Health & Aging. 2005 Ballantine Books trade pbk. ed. Ballantine Books, 2005.