एपीए उद्धरण

Boulding, K. (1970). Economics as a Science. McGraw-Hill.

शिकागो स्टाइल उद्धरण

Boulding, Kenneth. Economics as a Science. New York: McGraw-Hill, 1970.

एमएलए उद्धरण

Boulding, Kenneth. Economics as a Science. McGraw-Hill, 1970.