APA (7. basım) Alıntı

McDougal, Littell. (2007). World history: Patterns of interaction. McDougal Littell.

Chicago Style (17. basım) Atıf

McDougal, Littell. World History: Patterns of Interaction. Evanston, Illinois: McDougal Littell, 2007.

MLA (9th ed.) Atıf

McDougal, Littell. World History: Patterns of Interaction. McDougal Littell, 2007.