APA-referens (7:e uppl.)

Gaither, N., & Frazier, G. (2004). Operations management (9th ed. (Indian ed.).). South-Western/Thomson Learning ; Cengage Learning.

Chicago-referens (17:e uppl.)

Gaither, Norman, och Greg Frazier. Operations Management. 9th ed. (Indian ed.). Australia ; Cincinnati, Ohio : New Delhi: South-Western/Thomson Learning ; Cengage Learning, 2004.

MLA-referens (8:e uppl.)

Gaither, Norman, och Greg Frazier. Operations Management. 9th ed. (Indian ed.). South-Western/Thomson Learning ; Cengage Learning, 2004.