APA引文

(2011). Higher ambition: How great leaders creat economic and social value. Boston: Harvard Business.

Trích dẫn kiểu Chicago

Higher Ambition: How Great Leaders Creat Economic and Social Value. Boston: Harvard Business, 2011.

MLA引文

Higher Ambition: How Great Leaders Creat Economic and Social Value. Boston: Harvard Business, 2011.

警告：這些引文格式不一定是100％准確.