APA (7th ed.) Citation

National Research Council (U.S.). Highway Research Board & Colorado. Department of Highways. (1969). Control of pavement slipperiness.: Asphalt pavement cracking; proceedings of the western summer meeting held August 12-13, 1968, Denver, Colorado. [publisher not identified].

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Highway Research Board and Colorado. Department of Highways. Control of Pavement Slipperiness.: Asphalt Pavement Cracking; Proceedings of the Western Summer Meeting Held August 12-13, 1968, Denver, Colorado. Washington: [publisher not identified], 1969.

MLA (9th ed.) Citation

National Research Council (U.S.). Highway Research Board and Colorado. Department of Highways. Control of Pavement Slipperiness.: Asphalt Pavement Cracking; Proceedings of the Western Summer Meeting Held August 12-13, 1968, Denver, Colorado. [publisher not identified], 1969.