Παραπομπή APA

Ashwathappa, K., & Sidhara Bhatt, K. (1999). Production and operations management (3rd rev. ed.). HPH.

Παραπομπή Chicago Style

Ashwathappa, K., και K. Sidhara Bhatt. Production and Operations Management. 3rd rev. ed. Mumbai: HPH, 1999.

Παραπομπή MLA

Ashwathappa, K., και K. Sidhara Bhatt. Production and Operations Management. 3rd rev. ed. HPH, 1999.