APA (7th ed.) Citation

Popkin, B. P. (1973). Ground-water resources of Donley County, Texas. [Texas Water Development Board].

Chicago Style (17th ed.) Citation

Popkin, Barney P. Ground-water Resources of Donley County, Texas. [Austin]: [Texas Water Development Board], 1973.

MLA (9th ed.) Citation

Popkin, Barney P. Ground-water Resources of Donley County, Texas. [Texas Water Development Board], 1973.

Warning: These citations may not always be 100% accurate.