APA aipamena

Kurtz, D. L. (2011). Contemporary business (13th ed.). John Wiley & Sons.

Chicago Style aipamena

Kurtz, David L. Contemporary Business. 13th ed. Hoboken, NJ: John Wiley & Sons, 2011.

MLA aipamena

Kurtz, David L. Contemporary Business. 13th ed. John Wiley & Sons, 2011.