Cita APA (7th ed.)

Bachman, J. W. (1956). How to use audio-visual materials. Association Press.

Cita Chicago (17th ed.)

Bachman, John Walter. How to Use Audio-visual Materials. New York: Association Press, 1956.

Cita MLA (9th ed.)

Bachman, John Walter. How to Use Audio-visual Materials. Association Press, 1956.