BUFFA, E. S. (1972). Production Inventory Systems , Planning And Control Elwood S. Buffa Dan William H. Taubert. Richard D Irwin.
Lua i Stíl Chicago (17ú heag.)BUFFA, Elwood S. Production Inventory Systems , Planning And Control Elwood S. Buffa Dan William H. Taubert. Richard D Irwin, 1972.
Lua MLA (8ú heag.)BUFFA, Elwood S. Production Inventory Systems , Planning And Control Elwood S. Buffa Dan William H. Taubert. Richard D Irwin, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.