Nicholson, T. A. J., & Pullen, R. D. (1974). Computers in production management decisions. Pitman.
Lua i Stíl Chicago (17ú heag.)Nicholson, T. A. J., agus R. D. Pullen. Computers in Production Management Decisions. London: Pitman, 1974.
Lua MLA (9ú heag.)Nicholson, T. A. J., agus R. D. Pullen. Computers in Production Management Decisions. Pitman, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.