APA-Zitierstil (7. Ausg.)

Williams, M. (2008). The principles of project management (1. ed.). Sitepoint.

Chicago-Zitierstil (17. Ausg.)

Williams, Meri. The Principles of Project Management. 1. ed. Collingwood: Sitepoint, 2008.

MLA-Zitierstil (9. Ausg.)

Williams, Meri. The Principles of Project Management. 1. ed. Sitepoint, 2008.