APA
West J. D. a. O., . (2004). A Management Guide to pert/CPM. : PHI.
Chicago
West Jerome D and Others, . 2004. A Management Guide to pert/CPM. : PHI.
Harvard
West J. D. a. O., . (2004). A Management Guide to pert/CPM. : PHI.
MLA
West Jerome D and Others, . A Management Guide to pert/CPM. : PHI. 2004.