Cita APA (7a ed.)

Kernan, A. B. (1997). What's happened to the humanities? Princeton University Press.

Cita Chicago Style (17a ed.)

Kernan, Alvin B. What's Happened to the Humanities? Princeton (New Jersey): Princeton University Press, 1997.

Cita MLA (9a ed.)

Kernan, Alvin B. What's Happened to the Humanities? Princeton University Press, 1997.