RINES MICHAEL EDT. (1981). MARKETING HANDBOOK (2ND.). GOWER.
Lua i Stíl Chicago (17ú heag.)RINES MICHAEL EDT. MARKETING HANDBOOK. 2ND. ENGLAND: GOWER, 1981.
Lua MLA (9ú heag.)RINES MICHAEL EDT. MARKETING HANDBOOK. 2ND. GOWER, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.