Dyfyniad APA

(1995). Mandell, Douglas and Bennett's principles and practice of infectious diseases, v.1 (4th ed.). Churchill Livingstone.

Dyfyniad Arddull Chicago

Mandell, Douglas and Bennett's Principles and Practice of Infectious Diseases, V.1. 4th ed. New York: Churchill Livingstone, 1995.

Dyfyniad MLA

Mandell, Douglas and Bennett's Principles and Practice of Infectious Diseases, V.1. 4th ed. Churchill Livingstone, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.