Lester, J. (1981). Pilot study to test site use of pipe defect classification and CRODISS systems. Transport and Road Research Laboratory.
Chicago Style (17th ed.) CitationLester, John. Pilot Study to Test Site Use of Pipe Defect Classification and CRODISS Systems. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1981.
MLA (9th ed.) CitationLester, John. Pilot Study to Test Site Use of Pipe Defect Classification and CRODISS Systems. Transport and Road Research Laboratory, 1981.
Warning: These citations may not always be 100% accurate.