MENON K. (1979). PURCHASING AND INVENTORY CONTROL. A H WHEELER & CO.
Lua i Stíl Chicago (17ú heag.)MENON K. PURCHASING AND INVENTORY CONTROL. ALLAHABAD: A H WHEELER & CO, 1979.
Lua MLA (9ú heag.)MENON K. PURCHASING AND INVENTORY CONTROL. A H WHEELER & CO, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.