एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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