एपीए उद्धरण

Buell, R. L. (1929). International relations. New York: H. Holt and company.

शिकागो स्टाइल उद्धरण

Buell, Raymond Leslie. International Relations. New York: H. Holt and company, 1929.

एमएलए उद्धरण

Buell, Raymond Leslie. International Relations. New York: H. Holt and company, 1929.