Great Northern Railway freight train near Kootenai Falls, Montana, ca. 1931

Chicago citation style
Pickett, Lee. Great Northern Railway freight train near Kootenai Falls, Montana, ca. 1931. ca. 1931. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/1249. (Accessed April 26, 2018.)
APA citation style
Pickett, Lee, (ca. 1931) Great Northern Railway freight train near Kootenai Falls, Montana, ca. 1931. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/1249
MLA citation style
Pickett, Lee. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/1249>.
Note: These citations are programmatically generated and may be incomplete.