Lua APA (7ú heag.)
Wiest Jerome D & Levy Ferdinand K. (1977). A management guide to pert/cpm with gert/pdm/dcpm and other networks (2nd ed.). Prentice Hall India.
Lua i Stíl Chicago (17ú heag.)
Wiest Jerome D agus Levy Ferdinand K. A Management Guide to Pert/cpm with Gert/pdm/dcpm and Other Networks. 2nd ed. New Delhi: Prentice Hall India, 1977.
Lua MLA (9ú heag.)
Wiest Jerome D agus Levy Ferdinand K. A Management Guide to Pert/cpm with Gert/pdm/dcpm and Other Networks. 2nd ed. Prentice Hall India, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.