एपीए उद्धरण

Champernowne, D. G. (1969). Uncertainty and estimation in economics. 3v.

शिकागो स्टाइल उद्धरण

Champernowne, D. G. Uncertainty and Estimation in Economics. 3v. 1969.

एमएलए उद्धरण

Champernowne, D. G. Uncertainty and Estimation in Economics. 3v. 1969.