BOONE LOUIS E. (1977). CONTEMPORARY MARKETING. DRYDEN PRESS.
Lua i Stíl Chicago (17ú heag.)BOONE LOUIS E. CONTEMPORARY MARKETING. U.S.A: DRYDEN PRESS, 1977.
Lua MLA (9ú heag.)BOONE LOUIS E. CONTEMPORARY MARKETING. DRYDEN PRESS, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.