CHASE RICHARD B. (2000). PRODUCTION AND OPERATIONS MANAGEMENT (8TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Lua i Stíl Chicago (17ú heag.)CHASE RICHARD B. PRODUCTION AND OPERATIONS MANAGEMENT. 8TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2000.
Lua MLA (9ú heag.)CHASE RICHARD B. PRODUCTION AND OPERATIONS MANAGEMENT. 8TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.