MLA

The Texas and Southwestern Railway Guide and Hand Book for the State of Texas. The Texas and Southwestern Railway Guide Co., 1891. https://collections.library.yale.edu/catalog/10187411.

APA, 6th edition

The Texas and Southwestern railway guide and hand book for the state of Texas. (1891). [Advertisements (AAT), Guidebooks, illustrations (AAT), maps (AAT), Maps in books]. The Texas and Southwestern Railway Guide Co. https://collections.library.yale.edu/catalog/10187411.