Παραπομπή APA

Harvard Business School Press. (2007). Writing for business: Expert solutions to everyday challenges. Harvard Business School.

Παραπομπή Chicago Style

Harvard Business School Press. Writing for Business: Expert Solutions to Everyday Challenges. Boston: Harvard Business School, 2007.

Παραπομπή MLA

Harvard Business School Press. Writing for Business: Expert Solutions to Everyday Challenges. Harvard Business School, 2007.