APA (7th ed.) Citation

GUPTA R K. (1981). OPERATIONS RESEARCH. KRISHNA PRAKASHAN.

Chicago Style (17th ed.) Citation

GUPTA R K. OPERATIONS RESEARCH. MEERAT: KRISHNA PRAKASHAN, 1981.

MLA (9th ed.) Citation

GUPTA R K. OPERATIONS RESEARCH. KRISHNA PRAKASHAN, 1981.