APA (7th ed.) Citation

Almstead, F. E., & Tuthill, F. R. L. (1943). Radio materiel guide. McGraw-Hill Book company, inc..

Chicago Style (17th ed.) Citation

Almstead, Francis E., and F. R. L. Tuthill. Radio Materiel Guide. New York, London: McGraw-Hill Book company, inc., 1943.

MLA (9th ed.) Citation

Almstead, Francis E., and F. R. L. Tuthill. Radio Materiel Guide. McGraw-Hill Book company, inc., 1943.