MLA

McNally, Rand, and Company. Chicago, Burlington & Quincy Railroad System. Rand McNally & Co., 1899. https://collections.library.yale.edu/catalog/15813031.

APA, 6th edition

McNally, R., & C. (1899). Chicago, Burlington & Quincy railroad system. [Maps]. Rand McNally & Co., https://collections.library.yale.edu/catalog/15813031.