Map showing the different lines of survey across Florida for a canal between Espiritu Santo Bay and the St. Johns and Ocklawaha Rivers / by Lieut. M. L. Smith, Topog. Engrs., Lieut. F. T. Bryan, Topog. Engrs. and A. E. Drake, C. Engr.
MLA
Smith, M. L. Map Showing the Different Lines of Survey across Florida for a Canal between Espiritu Santo Bay and the St. Johns and Ocklawaha Rivers / by Lieut. M. L. Smith, Topog. Engrs., Lieut. F. T. Bryan, Topog. Engrs. and A. E. Drake, C. Engr. Army Topographic Engineers], 1853. https://collections.library.yale.edu/catalog/15811385.
APA, 6th edition
Smith, M. L. (1853). Map showing the different lines of survey across Florida for a canal between Espiritu Santo Bay and the St. Johns and Ocklawaha Rivers / by Lieut. M. L. Smith, Topog. Engrs., Lieut. F. T. Bryan, Topog. Engrs. and A. E. Drake, C. Engr. [Maps]. Army Topographic Engineers], https://collections.library.yale.edu/catalog/15811385.