एपीए उद्धरण

Asthana,B.N. (1973). Statistical methods for economics. Chaithanya publishing.

शिकागो स्टाइल उद्धरण

Asthana,B.N. Statistical Methods for Economics. Allahabad: Chaithanya publishing, 1973.

एमएलए उद्धरण

Asthana,B.N. Statistical Methods for Economics. Chaithanya publishing, 1973.