APA (7th ed.) Citation

General Electric Company (Great Britain). Valve and Electronics Dept. (1994). An approach to audio frequency amplifier design. Audio Amateur Press.

Chicago Style (17th ed.) Citation

General Electric Company (Great Britain). Valve and Electronics Dept. An Approach to Audio Frequency Amplifier Design. Peterborough, New Hampshire: Audio Amateur Press, 1994.

MLA (8th ed.) Citation

General Electric Company (Great Britain). Valve and Electronics Dept. An Approach to Audio Frequency Amplifier Design. Audio Amateur Press, 1994.