Cita APA (7a ed.)

Spring, J. H. (1978). American education: An introduction to social and political aspects. Longman.

Cita Chicago Style (17a ed.)

Spring, Joel H.. American Education: An Introduction to Social and Political Aspects. New York ; London: Longman, 1978.

Cita MLA (9a ed.)

Spring, Joel H.. American Education: An Introduction to Social and Political Aspects. Longman, 1978.