APA
Transportation Research Record 1268, Materials c. a. m., . (1990). Highway maintenance operations and research 1990. Washington DC: Transportation Research Record 1268.
Chicago
Transportation Research Record 1268, Materials construction and maintenance, . 1990. Highway maintenance operations and research 1990. Washington DC: Transportation Research Record 1268.
Harvard
Transportation Research Record 1268, Materials c. a. m., . (1990). Highway maintenance operations and research 1990. Washington DC: Transportation Research Record 1268.
MLA
Transportation Research Record 1268, Materials construction and maintenance, . Highway maintenance operations and research 1990. Washington DC: Transportation Research Record 1268. 1990.