APA
Izatt J. O., . (1977). Sand-Asphalt-Sulphur Pavement Field Trial Highway U.S. 77, Kenedy County, Taxas A consturction Report. Washington: Department of Transportaion federal highway administration.
Chicago
Izatt John O, . 1977. Sand-Asphalt-Sulphur Pavement Field Trial Highway U.S. 77, Kenedy County, Taxas A consturction Report. Washington: Department of Transportaion federal highway administration.
Harvard
Izatt J. O., . (1977). Sand-Asphalt-Sulphur Pavement Field Trial Highway U.S. 77, Kenedy County, Taxas A consturction Report. Washington: Department of Transportaion federal highway administration.
MLA
Izatt John O, . Sand-Asphalt-Sulphur Pavement Field Trial Highway U.S. 77, Kenedy County, Taxas A consturction Report. Washington: Department of Transportaion federal highway administration. 1977.