APA (7th ed.) Citation

Sterling, G. E., & Monroe, R. B. (1950). The radio manual (4th ed.). Van Nostrand.

Chicago Style (17th ed.) Citation

Sterling, George E., and Robert B. Monroe. The Radio Manual. 4th ed. New York: Van Nostrand, 1950.

MLA (9th ed.) Citation

Sterling, George E., and Robert B. Monroe. The Radio Manual. 4th ed. Van Nostrand, 1950.