Cita APA

ARMSTRONG, D. G., & SAVAGE, T. V. (1983). Secondary education: An introduction. Macmillan.

Citación estilo Chicago

ARMSTRONG, David G., and Tom V. SAVAGE. Secondary Education: An Introduction. New York: Macmillan, 1983.

Cita MLA

ARMSTRONG, David G., and Tom V. SAVAGE. Secondary Education: An Introduction. Macmillan, 1983.