APA (7e ed.) Bronvermelding

Cleland, D. I. Project Management Strategic Design and Implementation. The Dryden Press.

Chicago (17e ed.) Bronvermelding

Cleland, David I. Project Management Strategic Design and Implementation. The Dryden Press.

MLA (8e ed.) Bronvermelding

Cleland, David I. Project Management Strategic Design and Implementation. The Dryden Press.

Let op: Deze citaties zijn niet altijd 100% accuraat.