Boeing bomber, circa 1943

Chicago citation style
Boeing Aircraft Company. Boeing bomber, circa 1943. circa 1943. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jhp/id/572. (Accessed June 24, 2018.)
APA citation style
Boeing Aircraft Company, (circa 1943) Boeing bomber, circa 1943. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jhp/id/572
MLA citation style
Boeing Aircraft Company. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jhp/id/572>.
Note: These citations are programmatically generated and may be incomplete.