Strain, P. S. (1986). Children's social behavior: Development, assessment, and modification. Acad. Pr.
Cita Chicago Style (17a ed.)Strain, Phillip S. Children's Social Behavior: Development, Assessment, and Modification. Orlando, Fla. [u.a.]: Acad. Pr, 1986.
Cita MLA (8a ed.)Strain, Phillip S. Children's Social Behavior: Development, Assessment, and Modification. Acad. Pr, 1986.
Precaución: Estas citas no son 100% exactas.