Psychologie des leaders

MLA

Haroux, Hector, and J Praet. Psychologie Des Leaders. Louvain: Nauwelaerts, 1955.

APA

Haroux, H., & Praet, J. (1955). Psychologie des leaders. Louvain: Nauwelaerts.

Chicago

Haroux, Hector., and J Praet. Psychologie Des Leaders. Louvain: Nauwelaerts, 1955.