Bjorklund, D. F. (1995). Children's thinking: Developmental function and individual differences (2nd ed.). Brooks/Cole Pub.
Cita Chicago (17th ed.)Bjorklund, David F. Children's Thinking: Developmental Function and Individual Differences. 2nd ed. Pacific Grove, Calif: Brooks/Cole Pub, 1995.
Cita MLA (9th ed.)Bjorklund, David F. Children's Thinking: Developmental Function and Individual Differences. 2nd ed. Brooks/Cole Pub, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.