Howell, A., & Coulthard, M. (1996). Using the keys to business success: A workbook. South Melbourne: Macmillan Education Australia.
Chicago-стиль цитированияHowell, Andrea., và Max Coulthard. Using the Keys to Business Success: A Workbook. South Melbourne: Macmillan Education Australia, 1996.
MLA-цитированиеHowell, Andrea., và Max Coulthard. Using the Keys to Business Success: A Workbook. South Melbourne: Macmillan Education Australia, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.