APA استشهاد

Newell, M. W. G. (2003). Project management question and answer book.

استشهاد بنمط شيكاغو

Newell, Michael W; Grashima. Project Management Question and Answer Book. AMACOM, New York, 2003.

MLA استشهاد

Newell, Michael W; Grashima. Project Management Question and Answer Book. 2003.