APA način citiranja (7. izdanje)

Wonnacott, P., & Wonnacott, R. (1990). Economics (4th ed.). John Wiley and Sons.

Čikaški stil citiranja (17. izdanje)

Wonnacott, Paul, i Ronald Wonnacott. Economics. 4th ed. New York: John Wiley and Sons, 1990.

MLA način citiranja (9. izdanje)

Wonnacott, Paul, i Ronald Wonnacott. Economics. 4th ed. John Wiley and Sons, 1990.