एपीए उद्धरण

Karmel, P. H. (1970). Applied statistics for economists (3rd.). Pitman.

शिकागो स्टाइल उद्धरण

Karmel, P H. Applied Statistics for Economists. 3rd. London: Pitman, 1970.

एमएलए उद्धरण

Karmel, P H. Applied Statistics for Economists. 3rd. Pitman, 1970.