Taha, H. A. (1999). Operational research: An Introduction (1st edition.). Prentice-Hall.
Chicago Style (17th ed.) ZitazioaTaha, H A. Operational Research: An Introduction. 1st edition. New Delhi: Prentice-Hall, 1999.
MLA (9th ed.) ZitazioaTaha, H A. Operational Research: An Introduction. 1st edition. Prentice-Hall, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.