Cita APA (7th ed.)

Prasad M. V. Durga. (2012). Operations Research. Cengage Learning.

Cita Chicago (17th ed.)

Prasad M. V. Durga. Operations Research. Delhi: Cengage Learning, 2012.

Cita MLA (9th ed.)

Prasad M. V. Durga. Operations Research. Cengage Learning, 2012.