Cita APA

Dent, E. C. (1937). The audio-visual handbook. [Society for visual education].

Citación estilo Chicago

Dent, Ellsworth C. The Audio-visual Handbook. [Chicago]: [Society for visual education], 1937.

Cita MLA

Dent, Ellsworth C. The Audio-visual Handbook. [Society for visual education], 1937.

Warning: These citations may not always be 100% accurate.