Buttrick, R. A. (2000). The project workout: A toolkit for reaping the rewards from all your business projects (Ed.2.).
Chicago ZitierstilButtrick, Robert; Author. The Project Workout: A Toolkit for Reaping the Rewards from All Your Business Projects. Ed.2. Singapore, Pearson Education Asia Pvt Ltd, 2000.
MLA ZitierstilButtrick, Robert; Author. The Project Workout: A Toolkit for Reaping the Rewards from All Your Business Projects. Ed.2. 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.