एपीए उद्धरण

Walters, A. (1968). Introduction to econometrics. Macmillan company.

शिकागो स्टाइल उद्धरण

Walters, A.A. Introduction to Econometrics. London: Macmillan company, 1968.

एमएलए उद्धरण

Walters, A.A. Introduction to Econometrics. Macmillan company, 1968.