APA (7th ed.) Citation

Texas. Parks and Wildlife Department. (1991). Guide to trails of Big Bend Ranch State Natural Area. Texas Parks & Wildlife Dept..

Chicago Style (17th ed.) Citation

Texas. Parks and Wildlife Department. Guide to Trails of Big Bend Ranch State Natural Area. [Austin]: Texas Parks & Wildlife Dept., 1991.

MLA (9th ed.) Citation

Texas. Parks and Wildlife Department. Guide to Trails of Big Bend Ranch State Natural Area. Texas Parks & Wildlife Dept., 1991.