एपीए उद्धरण

Wiest . Jerome D. (1979). A Management Guide To PERT/CPM wilk GERT/PDM/DCPM and other Networks (2nd.). Prentice-Hall of India.

शिकागो स्टाइल उद्धरण

Wiest . Jerome D. A Management Guide To PERT/CPM Wilk GERT/PDM/DCPM and Other Networks. 2nd. New Delhi: Prentice-Hall of India, 1979.

एमएलए उद्धरण

Wiest . Jerome D. A Management Guide To PERT/CPM Wilk GERT/PDM/DCPM and Other Networks. 2nd. Prentice-Hall of India, 1979.