APA ציטוט

Berkow, R. (1992). The Merck manual of diagnosis and therapy. Merck Research Laboratories.

Chicago Style (17th ed.) Citation

Berkow, Robert. The Merck Manual of Diagnosis and Therapy. Rahway, NJ: Merck Research Laboratories, 1992.

ציטוט MLA

Berkow, Robert. The Merck Manual of Diagnosis and Therapy. Merck Research Laboratories, 1992.