Cite
Sid Groeneman
MLA
Detroit, Mich. : Detroit Historical Society. "Sid Groeneman." Detroit Historical Society. 2017-08-25, http://detroit1967.detroithistorical.org/items/show/600.
APA
Detroit, Mich. : Detroit Historical Society (2017-08-25). Sid Groeneman. Retrieved from http://detroit1967.detroithistorical.org/items/show/600
Chicago
Detroit, Mich. : Detroit Historical Society. "Sid Groeneman." 2017-08-25. July 28, 2025. http://detroit1967.detroithistorical.org/items/show/600.