Cita APA (7a ed.)

Price, R. H. (1989). The search for effective prevention programs: What we learned along the way. [s.n.].

Cita Chicago Style (17a ed.)

Price, Richard H. The Search for Effective Prevention Programs: What We Learned Along the Way. [S.l.]: [s.n.], 1989.

Cita MLA (9a ed.)

Price, Richard H. The Search for Effective Prevention Programs: What We Learned Along the Way. [s.n.], 1989.

Precaución: Estas citas no son 100% exactas.