1934 official road map, Arkansas / [prepared for] Gulf Refining Co.
MLA
McNally, Rand, and Company. 1934 Official Road Map, Arkansas / [Prepared for] Gulf Refining Co. Rand McNally, 0AD. https://collections.library.yale.edu/catalog/15814708.
APA, 6th edition
McNally, R., & C. (0 C.E.). 1934 official road map, Arkansas / [prepared for] Gulf Refining Co. [Road maps]. Rand McNally, https://collections.library.yale.edu/catalog/15814708.