Cita APA

Kluwe, R. H., & Spada, H. (1980). Developmental models of thinking. Academic Press.

Citación estilo Chicago

Kluwe, Rainer H., and Hans Spada. Developmental Models of Thinking. New York: Academic Press, 1980.

Cita MLA

Kluwe, Rainer H., and Hans Spada. Developmental Models of Thinking. Academic Press, 1980.

Warning: These citations may not always be 100% accurate.