French, D. P. (1974). The relationship between participation in a recreational program and self-concept of delinquent males.
Cita Chicago Style (17a ed.)French, David Paul. The Relationship Between Participation in a Recreational Program and Self-concept of Delinquent Males. 1974.
Cita MLA (9a ed.)French, David Paul. The Relationship Between Participation in a Recreational Program and Self-concept of Delinquent Males. 1974.
Precaución: Estas citas no son 100% exactas.