Cita APA
Bachman, J. W. (1956). How to use audio-visual materials. Association Press.
Citación estilo Chicago
Bachman, John Walter. How to Use Audio-visual Materials. New York: Association Press, 1956.
Cita MLA
Bachman, John Walter. How to Use Audio-visual Materials. Association Press, 1956.
Warning: These citations may not always be 100% accurate.