एपीए उद्धरण

Pfouts, R. (1963). Essays in economics and econometrics. The university of North carolina press.

शिकागो स्टाइल उद्धरण

Pfouts, Ralph. Essays in Economics and Econometrics. Carolina: The university of North carolina press, 1963.

एमएलए उद्धरण

Pfouts, Ralph. Essays in Economics and Econometrics. The university of North carolina press, 1963.