Gaya APA

Cotran, R, S. et al (1999). Pathologic Basis of Disease (Ed. ke 6). Philadelphia: W. B. Saunders Company.

Gaya MLA

Cotran, Ramzi, S. et al. "Pathologic Basis of Disease". Ed. ke 6 Philadelphia: W. B. Saunders Company, 1999. Text.