Bergling, K. (1974). The development of Hypothetico-Deductive thinking in children: A cross-cultural study of the validity of Piaget's model of the development of logical thinking. Wiley.
Chicago-Zitierstil (17. Ausg.)Bergling, Kurt. The Development of Hypothetico-Deductive Thinking in Children: A Cross-cultural Study of the Validity of Piaget's Model of the Development of Logical Thinking. New york: Wiley, 1974.
MLA-Zitierstil (9. Ausg.)Bergling, Kurt. The Development of Hypothetico-Deductive Thinking in Children: A Cross-cultural Study of the Validity of Piaget's Model of the Development of Logical Thinking. Wiley, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.