APA aipamena

Curtin, J. R. (1964). Supervision in today's elementary schools. Macmillan.

Chicago Style aipamena

Curtin, James Rudd. Supervision in Today's Elementary Schools. New York: Macmillan, 1964.

MLA aipamena

Curtin, James Rudd. Supervision in Today's Elementary Schools. Macmillan, 1964.