Gurian, M. (2009). The purpose of boys: Helping our sons find meaning, significance, and direction in their lives. Jossey-Bass.
Style de citation Chicago (17e éd.)Gurian, Michael. The Purpose of Boys: Helping Our Sons Find Meaning, Significance, and Direction in Their Lives. San Francisco, Calif.: Jossey-Bass, 2009.
Style de citation MLA (8e éd.)Gurian, Michael. The Purpose of Boys: Helping Our Sons Find Meaning, Significance, and Direction in Their Lives. Jossey-Bass, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.