APA استشهاد

Wiest, J. D., & Levy, F. K. (1974). Management guide to PERT/CPM. Prentice Hall of India.

استشهاد بنمط شيكاغو

Wiest, Jerome D., و Ferdinand K. Levy. Management Guide to PERT/CPM. New Delhi: Prentice Hall of India, 1974.

MLA استشهاد

Wiest, Jerome D., و Ferdinand K. Levy. Management Guide to PERT/CPM. Prentice Hall of India, 1974.