APA
,, . (2005). Decision making : 5 steps to better results. Boston: Harvard Business School Press.
Chicago
,, . 2005. Decision making : 5 steps to better results. Boston: Harvard Business School Press.
Harvard
,, . (2005). Decision making : 5 steps to better results. Boston: Harvard Business School Press.
MLA
,, . Decision making : 5 steps to better results. Boston: Harvard Business School Press. 2005.