Style de citation APA (7e éd.)

MAXWELL, J. C. (2016). What succesful people know about leadership. Hachette Book.

Style de citation Chicago (17e éd.)

MAXWELL, John C. What Succesful People Know About Leadership. Hachette Book, 2016.

Style de citation MLA (8e éd.)

MAXWELL, John C. What Succesful People Know About Leadership. Hachette Book, 2016.

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