APA

Transportation Research Record 1291, Planning a. a. e., design; materials c. a. m. & operations and safety. (1991). Low-volume roads. Fifth international conference May 19-23, 1991 Raleigh, North Carolina. Proceedings. Vol 1-2. Washington DC: Transportation Research Record 1291.

Chicago

Transportation Research Record 1291, Planning administration and environment, design; materials construction and maintenance and operations and safety. 1991. Low-volume roads. Fifth international conference May 19-23, 1991 Raleigh, North Carolina. Proceedings. Vol 1-2. Washington DC: Transportation Research Record 1291.

Harvard

Transportation Research Record 1291, Planning a. a. e., design; materials c. a. m. and operations and safety. (1991). Low-volume roads. Fifth international conference May 19-23, 1991 Raleigh, North Carolina. Proceedings. Vol 1-2. Washington DC: Transportation Research Record 1291.

MLA

Transportation Research Record 1291, Planning administration and environment, design; materials construction and maintenance and operations and safety. Low-volume roads. Fifth international conference May 19-23, 1991 Raleigh, North Carolina. Proceedings. Vol 1-2. Washington DC: Transportation Research Record 1291. 1991.