Gaya APA

HEIZER,Jay, ., RENDER,Barry, . (2011). Opertions Management Ed.10 (Global Edition) (10). : Prentice-Hall Inc..

Gaya MLA

HEIZER,Jay, ., RENDER,Barry, . "Opertions Management Ed.10 (Global Edition)". 10 : Prentice-Hall Inc., 2011. Textbook.