Cita APA

Hill, R. C. (2008). Principles of economimics. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Hill, R. Carter. Principles of Economimics. John Wiley & Sons, 2008.

Cita MLA

Hill, R. Carter. Principles of Economimics. John Wiley & Sons, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.