Παραπομπή APA

Nattrass,Nicoli, & Visakh Varma,G. (2014). Macroeconomics simplified. Sage.

Παραπομπή Chicago Style

Nattrass,Nicoli, και Visakh Varma,G. Macroeconomics Simplified. New Delhi: Sage, 2014.

Παραπομπή MLA

Nattrass,Nicoli, και Visakh Varma,G. Macroeconomics Simplified. Sage, 2014.