Symposium on Pedestrian Friction, American Society for Testing and Materials., editor literario, Anderson, C., & Senne, J. (1982). Walkway surfaces, measurement of slip resistence: A Symposium sponsored by ASTM, Subcommittee E17.26 on Methods of Measuring Pedestrian Friction of Committee E-17 on Skid Resistence, Denver, Colo., 30 June 1977. American Society for Testing and Materials.
Chicago Style (17th ed.) CitationSymposium on Pedestrian Friction, editor literario American Society for Testing and Materials., Carl Anderson, and John Senne. Walkway Surfaces, Measurement of Slip Resistence: A Symposium Sponsored by ASTM, Subcommittee E17.26 on Methods of Measuring Pedestrian Friction of Committee E-17 on Skid Resistence, Denver, Colo., 30 June 1977. Philadelphia: American Society for Testing and Materials, 1982.
MLA (9th ed.) CitationSymposium on Pedestrian Friction, et al. Walkway Surfaces, Measurement of Slip Resistence: A Symposium Sponsored by ASTM, Subcommittee E17.26 on Methods of Measuring Pedestrian Friction of Committee E-17 on Skid Resistence, Denver, Colo., 30 June 1977. American Society for Testing and Materials, 1982.