Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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