Παραπομπή APA

Salvatore, D. (2009). Principles of microeconomics (5th.). OUP.

Παραπομπή Chicago Style

Salvatore, Dominick. Principles of Microeconomics. 5th. oxford: OUP, 2009.

Παραπομπή MLA

Salvatore, Dominick. Principles of Microeconomics. 5th. OUP, 2009.