Gaya APA

anonim, . (2007). LESSONS LEARNED : STRAIGHT TALK FROM THE WORLD'S TOP BUSINESS LEADERS : MANAGING CHANGE . MASSACHUSETTS: Harvard Business Press.

Gaya MLA

anonim, . "LESSONS LEARNED : STRAIGHT TALK FROM THE WORLD'S TOP BUSINESS LEADERS : MANAGING CHANGE". MASSACHUSETTS: Harvard Business Press, 2007. Text.