(1986). Compilation of potassium-argon ages of Tertiary igneous rocks, Trans-Pecos Texas. Bureau of Economic Geology.
Chicago Style (17th ed.) CitationCompilation of Potassium-argon Ages of Tertiary Igneous Rocks, Trans-Pecos Texas. Austin, Tex: Bureau of Economic Geology, 1986.
MLA (9th ed.) CitationCompilation of Potassium-argon Ages of Tertiary Igneous Rocks, Trans-Pecos Texas. Bureau of Economic Geology, 1986.
Warning: These citations may not always be 100% accurate.