BRANDT STEREN C. (1989). ENTREPRENEURING: THE TEN COMMANDMENTS FOR BUILDING A GROWTH COMPANY. MENTOR BOOKS.
Lua i Stíl Chicago (17ú heag.)BRANDT STEREN C. ENTREPRENEURING: THE TEN COMMANDMENTS FOR BUILDING A GROWTH COMPANY. NEW YORK: MENTOR BOOKS, 1989.
Lua MLA (9ú heag.)BRANDT STEREN C. ENTREPRENEURING: THE TEN COMMANDMENTS FOR BUILDING A GROWTH COMPANY. MENTOR BOOKS, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.