Παραπομπή APA

Avison,David, & Torkzadeh,Gholamreza. (2009). Information Systems Project Management. sage.

Παραπομπή Chicago Style

Avison,David, και Torkzadeh,Gholamreza. Information Systems Project Management. london: sage, 2009.

Παραπομπή MLA

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