Gaya APA

Wagner, H, M. (1977). Principles of operation research : with aplication to managerial decisions (Second edition) . New Delhi: Mkhija at India Oset Press.

Gaya MLA

Wagner, Harvey, M.. "Principles of operation research : with aplication to managerial decisions (Second edition)". New Delhi: Mkhija at India Oset Press, 1977. Text.