Cita APA (7a ed.)
Judd, S. A., & Mervie, C. B. (1979). Learning to Solve Class-Inclusion Problems: The Roles of Quantification and Recognition of Contradiction. Child Development, 50(1), 163-170.
Cita Chicago Style (17a ed.)
Judd, Susan A., y Carolyn B. Mervie. "Learning to Solve Class-Inclusion Problems: The Roles of Quantification and Recognition of Contradiction." Child Development 50, no. 1 (1979): 163-170.
Cita MLA (9a ed.)
Judd, Susan A., y Carolyn B. Mervie. "Learning to Solve Class-Inclusion Problems: The Roles of Quantification and Recognition of Contradiction." Child Development, vol. 50, no. 1, 1979, pp. 163-170.
Precaución: Estas citas no son 100% exactas.