APA Citation

Joubrel, H., & Joubrel, H. (1960). Jeunesse en danger. Paris: Reinhold.

Chicago Style Citation

Joubrel, Henri, and Henri Joubrel. Jeunesse En Danger. Paris: Reinhold, 1960.

MLA Citation

Joubrel, Henri, and Henri Joubrel. Jeunesse En Danger. Paris: Reinhold, 1960.

Warning: These citations may not always be 100% accurate.