City and county of San Francisco / California State Automobile Association.
MLA
Association, California State Automobile. City and County of San Francisco / California State Automobile Association. CSAA, 0AD. https://collections.library.yale.edu/catalog/15821531.
APA, 6th edition
Association, C. S. A. (0 C.E.). City and county of San Francisco / California State Automobile Association. [Maps]. CSAA, https://collections.library.yale.edu/catalog/15821531.