BRANDT STEREN C. (1989). ENTREPRENEURING: THE TEN COMMANDMENTS FOR BUILDING A GROWTH COMPANY. MENTOR BOOKS.
Chicago-viite (17. p.)BRANDT STEREN C. ENTREPRENEURING: THE TEN COMMANDMENTS FOR BUILDING A GROWTH COMPANY. NEW YORK: MENTOR BOOKS, 1989.
MLA-viite (9. p.)BRANDT STEREN C. ENTREPRENEURING: THE TEN COMMANDMENTS FOR BUILDING A GROWTH COMPANY. MENTOR BOOKS, 1989.
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