एपीए उद्धरण

Hague, D. C. (1971). Managerial economics. ELBS.

शिकागो स्टाइल उद्धरण

Hague, D C. Managerial Economics. London: ELBS, 1971.

एमएलए उद्धरण

Hague, D C. Managerial Economics. ELBS, 1971.