Παραπομπή APA

Avison, D., & Torkzadeh, G. (2009). Information systems project management. Sage Publications.

Παραπομπή Chicago Style

Avison, David, και Gholamreza Torkzadeh. Information Systems Project Management. London: Sage Publications, 2009.

Παραπομπή MLA

Avison, David, και Gholamreza Torkzadeh. Information Systems Project Management. Sage Publications, 2009.