APA (7th ed.) Citation

Texas Historical Commission, United States. Soil Conservation Service, Cloud, W. A., & Mallouf, R. J. (1994). Archeological testing at the Polvo Site, Presidio County, Texas. Texas Historical Commission : U.S. Dept. of Agriculture, Soil Conservation Service.

Chicago Style (17th ed.) Citation

Texas Historical Commission, United States. Soil Conservation Service, William A. Cloud, and Robert J. Mallouf. Archeological Testing at the Polvo Site, Presidio County, Texas. Austin: Texas Historical Commission : U.S. Dept. of Agriculture, Soil Conservation Service, 1994.

MLA (9th ed.) Citation

Texas Historical Commission, et al. Archeological Testing at the Polvo Site, Presidio County, Texas. Texas Historical Commission : U.S. Dept. of Agriculture, Soil Conservation Service, 1994.