APA (7th ed.) Citation

Texas. Parks and Wildlife Department. (1997). Texas threatened and endangered species. [Texas Parks and Wildlife Dept.].

Chicago Style (17th ed.) Citation

Texas. Parks and Wildlife Department. Texas Threatened and Endangered Species. [Austin]: [Texas Parks and Wildlife Dept.], 1997.

MLA (9th ed.) Citation

Texas. Parks and Wildlife Department. Texas Threatened and Endangered Species. [Texas Parks and Wildlife Dept.], 1997.