Map of Florida : showing the main line and branches of the International Railroad and Steamship Company of Florida.
MLA
G. W., et al. Map of Florida : Showing the Main Line and Branches of the International Railroad and Steamship Company of Florida. G.W. and C.B. Colton & Co., 0AD. https://collections.library.yale.edu/catalog/15811407.
APA, 6th edition
G. W., Colton, C. B., & C. (0 C.E.). Map of Florida : showing the main line and branches of the International Railroad and Steamship Company of Florida. [Maps]. G.W. and C.B. Colton & Co., https://collections.library.yale.edu/catalog/15811407.