APA (7th ed.) Citation

Sleeper, M. B. (1946). Standard FM handbook. [FM company].

Chicago Style (17th ed.) Citation

Sleeper, M. B. Standard FM Handbook. [Great Barrington, Mass.]: [FM company], 1946.

MLA (9th ed.) Citation

Sleeper, M. B. Standard FM Handbook. [FM company], 1946.

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