APA
Keen P. G. W., . (1997). Business multimedia explained : a manager's guide to key terms & concepts. Boston, MA: Harvard Business School.
Chicago
Keen Peter G W, . 1997. Business multimedia explained : a manager's guide to key terms & concepts. Boston, MA: Harvard Business School.
Harvard
Keen P. G. W., . (1997). Business multimedia explained : a manager's guide to key terms & concepts. Boston, MA: Harvard Business School.
MLA
Keen Peter G W, . Business multimedia explained : a manager's guide to key terms & concepts. Boston, MA: Harvard Business School. 1997.