Παραπομπή APA

Geetika et al. (2011). Managerial economics (2 Edition.).

Παραπομπή Chicago Style

Geetika et al. Managerial Economics. 2 Edition. TATA McGraw-Hill Publishing Co. Ltd., New Delhi, 2011.

Παραπομπή MLA

Geetika et al. Managerial Economics. 2 Edition. 2011.