Citazione Stile APA (7a Edizione)

Kegan, R. (1982). The evolving self: Problem and process in human development. Harvard University Press.

Citazione stile Chigago Style (17a edizione)

Kegan, Robert. The Evolving Self: Problem and Process in Human Development. Cambridge, Mass.: Harvard University Press, 1982.

Citatione MLA (9a ed.)

Kegan, Robert. The Evolving Self: Problem and Process in Human Development. Harvard University Press, 1982.