SIRIM, 9. Concrete cylindrical pipes and fittings, including manholes, inspection chambers and street gullies.
Chicago Style (17th ed.) CitationSIRIM, 982. Concrete Cylindrical Pipes and Fittings, Including Manholes, Inspection Chambers and Street Gullies.
MLA (9th ed.) CitationSIRIM, 982. Concrete Cylindrical Pipes and Fittings, Including Manholes, Inspection Chambers and Street Gullies.
Warning: These citations may not always be 100% accurate.