APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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