APA引文

Drucker, P. F. 1. (2008). Managing oneself. Boston, Mass.: Harvard Business Press.

Trích dẫn kiểu Chicago

Drucker, Peter F. 1909-2005. Managing Oneself. Boston, Mass.: Harvard Business Press, 2008.

MLA引文

Drucker, Peter F. 1909-2005. Managing Oneself. Boston, Mass.: Harvard Business Press, 2008.

警告：這些引文格式不一定是100％准確.