PANNEERSELVAM R. (2002). PRODUCTION AND OPERATIONS MANAGEMENT. PRENTICE -HALL INTERNATIONAL, INC.
Lua i Stíl Chicago (17ú heag.)PANNEERSELVAM R. PRODUCTION AND OPERATIONS MANAGEMENT. NEW DELHI: PRENTICE -HALL INTERNATIONAL, INC, 2002.
Lua MLA (9ú heag.)PANNEERSELVAM R. PRODUCTION AND OPERATIONS MANAGEMENT. PRENTICE -HALL INTERNATIONAL, INC, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.