Firemen on old fire truck. L-R: Harry Prange (driver), Eldon Wehr, Captain Roy Lemmel. All three on side of truck unknown. No date

Chicago citation style
Firemen on old fire truck. L-R: Harry Prange (driver), Eldon Wehr, Captain Roy Lemmel. All three on side of truck unknown. No date. Retrieved from the Digital Public Library of America, http://contentdm.acpl.lib.in.us/cdm/ref/collection/coll3/id/3299. (Accessed July 17, 2018.)
APA citation style
Firemen on old fire truck. L-R: Harry Prange (driver), Eldon Wehr, Captain Roy Lemmel. All three on side of truck unknown. No date. Retrieved from the Digital Public Library of America, http://contentdm.acpl.lib.in.us/cdm/ref/collection/coll3/id/3299
MLA citation style
Retrieved from the Digital Public Library of America <http://contentdm.acpl.lib.in.us/cdm/ref/collection/coll3/id/3299>.
Note: These citations are programmatically generated and may be incomplete.