APA-Zitierstil (7. Ausg.)

Newell, M. W. (2001). Preparing for the project management professional (PMP) certification exam (1. print.). Amacom.

Chicago-Zitierstil (17. Ausg.)

Newell, Michael W. Preparing for the Project Management Professional (PMP) Certification Exam. 1. print. New York, NY u.a: Amacom, 2001.

MLA-Zitierstil (9. Ausg.)

Newell, Michael W. Preparing for the Project Management Professional (PMP) Certification Exam. 1. print. Amacom, 2001.