APA (7th ed.) Citation

Oliver, F. J. (1971). Practical relay circuits. Pitman Publishing.

Chicago Style (17th ed.) Citation

Oliver, Frank J. Practical Relay Circuits. Walton-on-Thames: Pitman Publishing, 1971.

MLA (9th ed.) Citation

Oliver, Frank J. Practical Relay Circuits. Pitman Publishing, 1971.

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