APA citiranje

Inhelder, B. (1974). Learning and the development of cognition. Harvard University Press.

Chicago Style (17th ed.) Citation

Inhelder, Barbel. Learning and the Development of Cognition. Cambridge, Mass: Harvard University Press, 1974.

MLA citiranje

Inhelder, Barbel. Learning and the Development of Cognition. Harvard University Press, 1974.