ROBINSON GRAHAM. (1986). MAKING SENSE IN MARKETING. PITMAN PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)ROBINSON GRAHAM. MAKING SENSE IN MARKETING. LONDON: PITMAN PUBLICATIONS, 1986.
Lua MLA (9ú heag.)ROBINSON GRAHAM. MAKING SENSE IN MARKETING. PITMAN PUBLICATIONS, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.