APA (7th ed.) Zitazioa

Gupta, P. K. (1987). Linear programming (1st edition.). Khanna.

Chicago Style (17th ed.) Zitazioa

Gupta, P K. Linear Programming. 1st edition. New Delhi: Khanna, 1987.

MLA (9th ed.) Zitazioa

Gupta, P K. Linear Programming. 1st edition. Khanna, 1987.