Cita APA (7th ed.)

Kapoor, V. (1999). Operational Research (4.). S. Chand & Co.

Cita Chicago (17th ed.)

Kapoor, V.K. Operational Research. 4. New Delhi: S. Chand & Co, 1999.

Cita MLA (9th ed.)

Kapoor, V.K. Operational Research. 4. S. Chand & Co, 1999.