Cita APA (7a ed.)
Achenbach, T., & Zigler, E. (1968). CUE-LEARNING AND PROBLEM-LEARNING STRATEGIES IN NORMAL AND RETARDED CHILDREN. Child Development, 39(3), 827-849.
Cita Chicago Style (17a ed.)
Achenbach, Thomas, y Edward Zigler. "CUE-LEARNING AND PROBLEM-LEARNING STRATEGIES IN NORMAL AND RETARDED CHILDREN." Child Development 39, no. 3 (1968): 827-849.
Cita MLA (9a ed.)
Achenbach, Thomas, y Edward Zigler. "CUE-LEARNING AND PROBLEM-LEARNING STRATEGIES IN NORMAL AND RETARDED CHILDREN." Child Development, vol. 39, no. 3, 1968, pp. 827-849.
Precaución: Estas citas no son 100% exactas.