Παραπομπή APA

Goel, B. S. (2012). Production and operations management (24 edition.).

Παραπομπή Chicago Style

Goel, B S. Production and Operations Management. 24 edition. Pragati Prakashan, 2012.

Παραπομπή MLA

Goel, B S. Production and Operations Management. 24 edition. 2012.