APA (7. basım) Alıntı

Johnson, G. B. (1994). Human biology: Explaining concepts. Wm. C. Brown.

Chicago Style (17. basım) Atıf

Johnson, George B. Human Biology: Explaining Concepts. Dubuque, Iowa: Wm. C. Brown, 1994.

MLA (9th ed.) Atıf

Johnson, George B. Human Biology: Explaining Concepts. Wm. C. Brown, 1994.