APA (7th ed.) Citation

Treloar, R. (1989). Mechanical engineering services: A plumbing encyclopaedia. BSP Professional Books.

Chicago Style (17th ed.) Citation

Treloar, Roy. Mechanical Engineering Services: A Plumbing Encyclopaedia. Oxford: BSP Professional Books, 1989.

MLA (9th ed.) Citation

Treloar, Roy. Mechanical Engineering Services: A Plumbing Encyclopaedia. BSP Professional Books, 1989.

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