एपीए उद्धरण

Gaither, N., & Frazier, G. (2004). Operations management/9th ed. Cengage learning.

शिकागो स्टाइल उद्धरण

Gaither, Norman, और Greg Frazier. Operations Management/9th Ed. New Delhi: Cengage learning, 2004.

एमएलए उद्धरण

Gaither, Norman, और Greg Frazier. Operations Management/9th Ed. Cengage learning, 2004.