एपीए उद्धरण

Chisholm, M. (1973). Geography and economics. London: G. Bell & Sons, LTD.

शिकागो स्टाइल उद्धरण

Chisholm, Michael. Geography and Economics. London: G. Bell & Sons, LTD, 1973.

एमएलए उद्धरण

Chisholm, Michael. Geography and Economics. London: G. Bell & Sons, LTD, 1973.