APA (7th ed.) Citation

Institute of Plumbing (Great Britain). (1977). Plumbing services design guide. Institute of Plumbing.

Chicago Style (17th ed.) Citation

Institute of Plumbing (Great Britain). Plumbing Services Design Guide. [Essex]: Institute of Plumbing, 1977.

MLA (9th ed.) Citation

Institute of Plumbing (Great Britain). Plumbing Services Design Guide. Institute of Plumbing, 1977.

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