APA (7th ed.) Citation

Allen, A. M., Card, B., Copeland, J. L., Goodfellow, R. C., & Kilduff, E. J. (1939). Manual for Ediphone voice writing and integrated studies. South-western Publishing Co..

Chicago Style (17th ed.) Citation

Allen, Anna May, Bert Card, John L. Copeland, Raymond Charles Goodfellow, and Edward Jones Kilduff. Manual for Ediphone Voice Writing and Integrated Studies. [S.l.]: South-western Publishing Co., 1939.

MLA (8th ed.) Citation

Allen, Anna May, et al. Manual for Ediphone Voice Writing and Integrated Studies. South-western Publishing Co., 1939.