APA aipamena

Singh, M., & Battacharya. (1990). Management information systems. Discovery publishing house.

Chicago Style aipamena

Singh, M.K, and Battacharya. Management Information Systems. New Delhi: Discovery publishing house, 1990.

MLA aipamena

Singh, M.K, and Battacharya. Management Information Systems. Discovery publishing house, 1990.