Cita APA (7a ed.)

Ulich, R. (1940). Fundamentals of democratic education: An introduction to educational philosophy. American Book Company.

Cita Chicago Style (17a ed.)

Ulich, Robert. Fundamentals of Democratic Education: An Introduction to Educational Philosophy. New York [etc.]: American Book Company, 1940.

Cita MLA (9a ed.)

Ulich, Robert. Fundamentals of Democratic Education: An Introduction to Educational Philosophy. American Book Company, 1940.