APA (7. basım) Alıntı
Diamond, J. (1999). Guns, germs, and steel: The fates of human societies. W. W. Norton & Company.
Chicago Style (17. basım) Atıf
Diamond, Jared. Guns, Germs, and Steel: The Fates of Human Societies. New York: W. W. Norton & Company, 1999.
MLA (9th ed.) Atıf
Diamond, Jared. Guns, Germs, and Steel: The Fates of Human Societies. W. W. Norton & Company, 1999.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..