National Association of Australian State Road Authorities. (1981). Standard operating instructions for the NAASRA roughness meter and guide for the present serviceability rating of road pavements. NAASRA.
Chicago Style (17th ed.) CitationNational Association of Australian State Road Authorities. Standard Operating Instructions for the NAASRA Roughness Meter and Guide for the Present Serviceability Rating of Road Pavements. Sydney: NAASRA, 1981.
MLA (8th ed.) CitationNational Association of Australian State Road Authorities. Standard Operating Instructions for the NAASRA Roughness Meter and Guide for the Present Serviceability Rating of Road Pavements. NAASRA, 1981.
Warning: These citations may not always be 100% accurate.