APA ציטוט

Mankiw, N. G. (2012). Principles of economics 6th ed. South-Western.

Chicago Style (17th ed.) Citation

Mankiw, N. Gregory. Principles of Economics 6th Ed. South-Western, 2012.

ציטוט MLA

Mankiw, N. Gregory. Principles of Economics 6th Ed. South-Western, 2012.