Παραπομπή APA

Bishwanath Singh. (1991). Public enterprise in theory and practice.

Παραπομπή Chicago Style

Bishwanath Singh. Public Enterprise in Theory and Practice. Deep & Deep Publications Pvt. Ltd., New Delhi, 1991.

Παραπομπή MLA

Bishwanath Singh. Public Enterprise in Theory and Practice. 1991.