El Salvador, farmer plowing field with tractor

Chicago citation style
Forman, Harrison, 1904-1978. El Salvador, farmer plowing field with tractor. ca. 1960s. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agsnorth/id/15886. (Accessed March 30, 2020.)
APA citation style
Forman, Harrison, 1904-1978, (ca. 1960s) El Salvador, farmer plowing field with tractor. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agsnorth/id/15886
MLA citation style
Forman, Harrison, 1904-1978. Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agsnorth/id/15886>.
Note: These citations are programmatically generated and may be incomplete.