APA (7th ed.) Citation

South Texas Geological Society. (1951). Regional meeting of A.A.P.G. and eighteenth annual meeting & field trip [of the] South Texas Geological Society: Guide book ; paleozoic and cretaceous of eastern Llano uplift, October 20, 1951. South Texas Geological Society Society.

Chicago Style (17th ed.) Citation

South Texas Geological Society. Regional Meeting of A.A.P.G. and Eighteenth Annual Meeting & Field Trip [of the] South Texas Geological Society: Guide Book ; Paleozoic and Cretaceous of Eastern Llano Uplift, October 20, 1951. Austin, Tex.: South Texas Geological Society Society, 1951.

MLA (9th ed.) Citation

South Texas Geological Society. Regional Meeting of A.A.P.G. and Eighteenth Annual Meeting & Field Trip [of the] South Texas Geological Society: Guide Book ; Paleozoic and Cretaceous of Eastern Llano Uplift, October 20, 1951. South Texas Geological Society Society, 1951.