Cita APA (7a ed.)

Gupta, S. P., & Gupta,P K. (2022). Quantitative Techniques and Operations Research (4th ed.). Sultan Chand and Sons.

Cita Chicago Style (17a ed.)

Gupta, S P., y Gupta,P K. Quantitative Techniques and Operations Research. 4th ed. New Delhi: Sultan Chand and Sons, 2022.

Cita MLA (9a ed.)

Gupta, S P., y Gupta,P K. Quantitative Techniques and Operations Research. 4th ed. Sultan Chand and Sons, 2022.