एपीए उद्धरण

Hein Leonard W. (1978). Quantitative approach to managerial decisions. Prentice Hall of India pvt.ltd.

शिकागो स्टाइल उद्धरण

Hein Leonard W. Quantitative Approach to Managerial Decisions. New Delhi: Prentice Hall of India pvt.ltd, 1978.

एमएलए उद्धरण

Hein Leonard W. Quantitative Approach to Managerial Decisions. Prentice Hall of India pvt.ltd, 1978.