MLA

of America, Automobile Club. The Real Tour to the Berkshires / Compiled by the Bureau of Tours of the Automobile Club of America, 54th St. West of Broadway, New York City. Automobile Club of America, 0AD. https://collections.library.yale.edu/catalog/15827734.

APA, 6th edition

of America, A. C. (0 C.E.). The real tour to the Berkshires / compiled by the Bureau of Tours of the Automobile Club of America, 54th St. West of Broadway, New York City. [Tourist maps]. Automobile Club of America, https://collections.library.yale.edu/catalog/15827734.