APA (7th ed.) Zitazioa

Davidson, J. E., & Sternberg, R. J. (2003). The psychology of problem solving. Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Davidson, Janet E., eta Robert J. Sternberg. The Psychology of Problem Solving. Cambridge, UK ; New York: Cambridge University Press, 2003.

MLA (9th ed.) Zitazioa

Davidson, Janet E., eta Robert J. Sternberg. The Psychology of Problem Solving. Cambridge University Press, 2003.