APA (7th ed.) Citation

Hewes, R. S., & Jessop, G. R. (1974). Nbfm manual. Radio Society of Great Britain.

Chicago Style (17th ed.) Citation

Hewes, R. S., and George Robert Jessop. Nbfm Manual. London: Radio Society of Great Britain, 1974.

MLA (9th ed.) Citation

Hewes, R. S., and George Robert Jessop. Nbfm Manual. Radio Society of Great Britain, 1974.

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