एपीए उद्धरण

Landauer, C. (1964). Contemporary Economic Systems: A Comparative Analysis.

शिकागो स्टाइल उद्धरण

Landauer, Carl. Contemporary Economic Systems: A Comparative Analysis. New York, 1964.

एमएलए उद्धरण

Landauer, Carl. Contemporary Economic Systems: A Comparative Analysis. 1964.