एपीए उद्धरण

Loucks, W. N. (1938). Comparative economic systems. New York: Harper & Brothers.

शिकागो स्टाइल उद्धरण

Loucks, William N. Comparative Economic Systems. New York: Harper & Brothers, 1938.

एमएलए उद्धरण

Loucks, William N. Comparative Economic Systems. New York: Harper & Brothers, 1938.