APA (7th ed.) Citation

Huffman, G. G. (1978). Geology and mineral resources of Bryan County, Oklahoma. University of Oklahoma.

Chicago Style (17th ed.) Citation

Huffman, George G. Geology and Mineral Resources of Bryan County, Oklahoma. Norman: University of Oklahoma, 1978.

MLA (9th ed.) Citation

Huffman, George G. Geology and Mineral Resources of Bryan County, Oklahoma. University of Oklahoma, 1978.

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