APA (7e ed.) Bronvermelding

Cruz, J. J. (1980). PERT/CPM program evaluation review technique/critical path method. Philippine Engineering Journal.

Chicago (17e ed.) Bronvermelding

Cruz, Jose J. "PERT/CPM Program Evaluation Review Technique/critical Path Method." Philippine Engineering Journal 1980.

MLA (9e ed.) Bronvermelding

Cruz, Jose J. "PERT/CPM Program Evaluation Review Technique/critical Path Method." Philippine Engineering Journal, 1980.

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