LERNER M. (2001). VAULT GUIDE TO SCHMOOZING. VAULT INC.
Lua i Stíl Chicago (17ú heag.)LERNER M. VAULT GUIDE TO SCHMOOZING. NEW YORK: VAULT INC, 2001.
Lua MLA (9ú heag.)LERNER M. VAULT GUIDE TO SCHMOOZING. VAULT INC, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.