APA ציטוט

Gupta, G. S. (2011). Managerial economics (2 Edition.).

Chicago Edition Citation

Gupta, G S. Managerial Economics. 2 Edition. TATA McGraw-Hill Publishing Co. Ltd., New Delhi, 2011.

ציטוט MLA

Gupta, G S. Managerial Economics. 2 Edition. 2011.