APA استشهاد

Monk, E. F., & Wagner,Bret J. (2009). Enterprise resource planning. Cengage Learning.

استشهاد بنمط شيكاغو

Monk, Ellen F., و Wagner,Bret J. Enterprise Resource Planning. Australia: Cengage Learning, 2009.

MLA استشهاد

Monk, Ellen F., و Wagner,Bret J. Enterprise Resource Planning. Cengage Learning, 2009.