APA (7e ed.) Bronvermelding

Barkley, B. T. (2006). Integrated project management. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Barkley, Bruce T. Integrated Project Management. New York: McGraw-Hill, 2006.

MLA (9e ed.) Bronvermelding

Barkley, Bruce T. Integrated Project Management. McGraw-Hill, 2006.