Cite

Texaco road map, California, Nevada.

MLA

McNally, Rand, and Company. Texaco Road Map, California, Nevada. Rand McNally, 1931. https://collections.library.yale.edu/catalog/15821494.

APA, 6th edition

McNally, R., & C. (1931). Texaco road map, California, Nevada. [Road maps]. Rand McNally, https://collections.library.yale.edu/catalog/15821494.