APA استشهاد

Whapples, D. (2015). Continual service improvement manager: Careers in IT service management. BCS, Learning & Development Ltd.

استشهاد بنمط شيكاغو

Whapples, David. Continual Service Improvement Manager: Careers in IT Service Management. BCS, Learning & Development Ltd, 2015.

MLA استشهاد

Whapples, David. Continual Service Improvement Manager: Careers in IT Service Management. BCS, Learning & Development Ltd, 2015.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.