Airplanes
MLA
Unknown. "Airplanes." Atlanta History Center. 1920, http://album.atlantahistorycenter.com/cdm/ref/collection/athpc/id/2830.
APA
Unknown (1920). Airplanes. Retrieved from http://album.atlantahistorycenter.com/cdm/ref/collection/athpc/id/2830
Chicago
Unknown. "Airplanes." 1920. July 25, 2025. http://album.atlantahistorycenter.com/cdm/ref/collection/athpc/id/2830.
