APA aipamena

WONNACOTT, P. (1990). Economic Paul Wonnacott, Ronald Wonnacott. John Wiley & Sons.

Chicago Style aipamena

WONNACOTT, Paul. Economic Paul Wonnacott, Ronald Wonnacott. John Wiley & Sons, 1990.

MLA aipamena

WONNACOTT, Paul. Economic Paul Wonnacott, Ronald Wonnacott. John Wiley & Sons, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.