APA (7. basım) Alıntı

Langlois, C., & Seignobos, C. Introduction to the Study of History. Holt and Company.

Chicago Style (17. basım) Atıf

Langlois, Ch.V, ve Ch Seignobos. Introduction to the Study of History. New York: Holt and Company.

MLA (8th ed.) Atıf

Langlois, Ch.V, ve Ch Seignobos. Introduction to the Study of History. Holt and Company.