APA aipamena

Roolvink, R. (1957). Historical atlas of the Muslim peoples. Amsterdam.

Chicago Style aipamena

Roolvink, Roelof. Historical Atlas of the Muslim Peoples. Amsterdam, 1957.

MLA aipamena

Roolvink, Roelof. Historical Atlas of the Muslim Peoples. Amsterdam, 1957.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.