APA (7e ed.) Bronvermelding

Williams, D. J. (1996). Preparing For Project Management A Guide For The New Architectural Or Engineering Project Manager In Private Practice David J. Williams. ASCE.

Chicago (17e ed.) Bronvermelding

Williams, David J. Preparing For Project Management A Guide For The New Architectural Or Engineering Project Manager In Private Practice David J. Williams. ASCE, 1996.

MLA (8e ed.) Bronvermelding

Williams, David J. Preparing For Project Management A Guide For The New Architectural Or Engineering Project Manager In Private Practice David J. Williams. ASCE, 1996.