Mexico, boundary marker in México state

Chicago citation style
Platt, Robert S. (Robert Swanton), 1891-1964. Mexico, boundary marker in México state. 1928. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agsnorth/id/14565. (Accessed February 23, 2020.)
APA citation style
Platt, Robert S. (Robert Swanton), 1891-1964, (1928) Mexico, boundary marker in México state. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agsnorth/id/14565
MLA citation style
Platt, Robert S. (Robert Swanton), 1891-1964. Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agsnorth/id/14565>.
Note: These citations are programmatically generated and may be incomplete.