APA (7th ed.) Citation

Morgan, G. D. (1924). Geology of the Stonewall quadrangle, Oklahoma. [publisher not identified].

Chicago Style (17th ed.) Citation

Morgan, George Dillon. Geology of the Stonewall Quadrangle, Oklahoma. Norman: [publisher not identified], 1924.

MLA (9th ed.) Citation

Morgan, George Dillon. Geology of the Stonewall Quadrangle, Oklahoma. [publisher not identified], 1924.

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