APA (7th ed.) Citation

Kegan, R. (1994). In over our heads: The mental demands of modern life. Harvard University Press.

Chicago Style (17th ed.) Citation

Kegan, Robert. In over Our Heads: The Mental Demands of Modern Life. Cambridge, Mass.: Harvard University Press, 1994.

MLA (8th ed.) Citation

Kegan, Robert. In over Our Heads: The Mental Demands of Modern Life. Harvard University Press, 1994.