Cita APA (7th ed.)

Collier, D. (2016). Operations Management (OM). Cengage Learning.

Cita Chicago (17th ed.)

Collier, David. Operations Management (OM). NEw Delhi: Cengage Learning, 2016.

Cita MLA (9th ed.)

Collier, David. Operations Management (OM). Cengage Learning, 2016.