APA (7th ed.) Citation

Hund, A. (1942). Frequency modulation. McGraw-Hill.

Chicago Style (17th ed.) Citation

Hund, August. Frequency Modulation. New York: McGraw-Hill, 1942.

MLA (9th ed.) Citation

Hund, August. Frequency Modulation. McGraw-Hill, 1942.

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