Cita APA (7th ed.)

Freund, P. A., & Ulich, R. (1965). Religion and the public schools. Harvard University Press.

Cita Chicago (17th ed.)

Freund, Paul A., i Robert Ulich. Religion and the Public Schools. Cambridge: Harvard University Press, 1965.

Cita MLA (9th ed.)

Freund, Paul A., i Robert Ulich. Religion and the Public Schools. Harvard University Press, 1965.