Peterson, J. L., & Card, J. J. (1993). Items and scales measuring adolescent pregnancy and its antecedents and consequences. Sage.
Cita Chicago Style (17a ed.)Peterson, James L., y Josefina J. Card. Items and Scales Measuring Adolescent Pregnancy and Its Antecedents and Consequences. Sage, 1993.
Cita MLA (9a ed.)Peterson, James L., y Josefina J. Card. Items and Scales Measuring Adolescent Pregnancy and Its Antecedents and Consequences. Sage, 1993.
Precaución: Estas citas no son 100% exactas.
