MORRIS, M. H. (1992). Industrial And Organizational Marketing Michael H. Morris. Macmillan.
Lua i Stíl Chicago (17ú heag.)MORRIS, MIchael H. Industrial And Organizational Marketing Michael H. Morris. Macmillan, 1992.
Lua MLA (8ú heag.)MORRIS, MIchael H. Industrial And Organizational Marketing Michael H. Morris. Macmillan, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.