एपीए उद्धरण

Wagner, H. M. (1972). Principles of operations research with applications to managerial decisions. London, UK: Prentice-Hall.

शिकागो स्टाइल उद्धरण

Wagner, Harvey M. Principles of Operations Research With Applications to Managerial Decisions. London, UK: Prentice-Hall, 1972.

एमएलए उद्धरण

Wagner, Harvey M. Principles of Operations Research With Applications to Managerial Decisions. London, UK: Prentice-Hall, 1972.