APA aipamena

Kelley, W. N., & DeVita, V. T. (1992). Textbook of internal medicine (2nd ed.). Lippincott.

Chicago Style aipamena

Kelley, William N., and Vincent T. DeVita. Textbook of Internal Medicine. 2nd ed. Philadelphia: Lippincott, 1992.

MLA aipamena

Kelley, William N., and Vincent T. DeVita. Textbook of Internal Medicine. 2nd ed. Lippincott, 1992.