Harvard Business School Press. (2007). Writing for business: Expert solutions to everyday challenges. Harvard Business School.
Chicago-стиль цитированияHarvard Business School Press. Writing for Business: Expert Solutions to Everyday Challenges. Boston: Harvard Business School, 2007.
MLA-цитированиеHarvard Business School Press. Writing for Business: Expert Solutions to Everyday Challenges. Harvard Business School, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.