एपीए उद्धरण

Singh, M., & Mahadevan, A. (1990). Modern marketing and sales management. Discovery.

शिकागो स्टाइल उद्धरण

Singh, M.K, और Anant Mahadevan. Modern Marketing and Sales Management. New Delhi: Discovery, 1990.

एमएलए उद्धरण

Singh, M.K, और Anant Mahadevan. Modern Marketing and Sales Management. Discovery, 1990.