APA (7th ed.) Citation

George, P., & Veenendaal, A. J., Jr. (2017). Smoke over Oklahoma: The railroad photographs of Preston George. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

George, Preston, and Augustus J. Veenendaal, Jr. Smoke over Oklahoma: The Railroad Photographs of Preston George. Norman: University of Oklahoma Press, 2017.

MLA (9th ed.) Citation

George, Preston, and Augustus J. Veenendaal, Jr. Smoke over Oklahoma: The Railroad Photographs of Preston George. University of Oklahoma Press, 2017.