एपीए उद्धरण

Sigh,M.P. (2009). Operation Management. Sonali Publications.

शिकागो स्टाइल उद्धरण

Sigh,M.P. Operation Management. New Delhi: Sonali Publications, 2009.

एमएलए उद्धरण

Sigh,M.P. Operation Management. Sonali Publications, 2009.