ASTM Committee D-8 on Roofing, Waterproofing, and Bituminous Materials, & Critchell, R. A. (1987). Roofing research and standards development: A syposium. ASTM.
Chicago Style (17th ed.) CitationASTM Committee D-8 on Roofing, Waterproofing, and Bituminous Materials, and Richard A. Critchell. Roofing Research and Standards Development: A Syposium. Philadelphia, PA: ASTM, 1987.
MLA (9th ed.) CitationASTM Committee D-8 on Roofing, Waterproofing, and Bituminous Materials, and Richard A. Critchell. Roofing Research and Standards Development: A Syposium. ASTM, 1987.
Warning: These citations may not always be 100% accurate.