MLA

Buttrick, Robert. The Project Workout : a Toolkit for Reaping the Rewards From All Your Business Projects. 3rd ed. Harlow: Pearson, 2005.

APA

Buttrick, R. (2005). The project workout : a toolkit for reaping the rewards from all your business projects. 3rd ed. Harlow: Pearson.

Chicago

Buttrick, Robert, The Project Workout: A Toolkit for Reaping the Rewards From All Your Business Projects.. 3rd ed. Harlow: Pearson, 2005.