Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.