APA (7th ed.) Citation

Gibbs, D. (1984). An introduction to CNC machining. Cassell.

Chicago Style (17th ed.) Citation

Gibbs, David. An Introduction to CNC Machining. Eastbourne: Cassell, 1984.

MLA (9th ed.) Citation

Gibbs, David. An Introduction to CNC Machining. Cassell, 1984.

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