GREENE MELVYN. (1984). IMPROVING RESULTS BUSINESS FROM BUSINESS ENTERTAINING.HOW TO GET WHAT YOU WANT OVER LUNCH. KOGAN PAGE.
Lua i Stíl Chicago (17ú heag.)GREENE MELVYN. IMPROVING RESULTS BUSINESS FROM BUSINESS ENTERTAINING.HOW TO GET WHAT YOU WANT OVER LUNCH. LONDON: KOGAN PAGE, 1984.
Lua MLA (9ú heag.)GREENE MELVYN. IMPROVING RESULTS BUSINESS FROM BUSINESS ENTERTAINING.HOW TO GET WHAT YOU WANT OVER LUNCH. KOGAN PAGE, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.