BORESS ALLAN S. (1994). I HATE SELLING`BOOK. AMACOM.
Lua i Stíl Chicago (17ú heag.)BORESS ALLAN S. I HATE SELLING`BOOK. NEW YORK: AMACOM, 1994.
Lua MLA (9ú heag.)BORESS ALLAN S. I HATE SELLING`BOOK. AMACOM, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.