Style de citation APA

Harari, O. (2003). The Powell principles: 24 lessons from Colin Powell, a legendary leader. New York, NY: McGraw-Hill.

Style de citation Chicago

Harari, Oren. The Powell Principles: 24 Lessons From Colin Powell, a Legendary Leader. New York, NY: McGraw-Hill, 2003.

Style de citation MLA

Harari, Oren. The Powell Principles: 24 Lessons From Colin Powell, a Legendary Leader. New York, NY: McGraw-Hill, 2003.

Attention : ces citations peuvent ne pas être correctes à 100%.