Cita APA (7a ed.)

Dunkel, H. B. (1970). Herbart and Herbartianism, an educational ghost story. University of Chicago Press.

Cita Chicago Style (17a ed.)

Dunkel, Harold B. Herbart and Herbartianism, an Educational Ghost Story. Chicago [etc.]: University of Chicago Press, 1970.

Cita MLA (9a ed.)

Dunkel, Harold B. Herbart and Herbartianism, an Educational Ghost Story. University of Chicago Press, 1970.