Cita APA (7th ed.)

Armstrong, D. G., & Savage, T. V. (1983). Secondary education: An introduction. Macmillan Publishing C., Inc.

Cita Chicago (17th ed.)

Armstrong, David G., i Tom V. Savage. Secondary Education: An Introduction. New York: Macmillan Publishing C., Inc, 1983.

Cita MLA (9th ed.)

Armstrong, David G., i Tom V. Savage. Secondary Education: An Introduction. Macmillan Publishing C., Inc, 1983.