Cita APA (7th ed.)

Gupta, B. D. (1992). Linear Programming (18th ed.). Sultan Chand & Sons.

Cita Chicago (17th ed.)

Gupta, B. D. Linear Programming. 18th ed. New Delhi: Sultan Chand & Sons, 1992.

Cita MLA (9th ed.)

Gupta, B. D. Linear Programming. 18th ed. Sultan Chand & Sons, 1992.