Earth Day, 1990 celebration
MLA
Alston, Cotten (Robert Cotten), 1945-. "Earth Day, 1990 celebration." Atlanta History Center. 1990, http://album.atlantahistorycenter.com/cdm/ref/collection/p17222coll2/id/1700.
APA
Alston, Cotten (Robert Cotten), 1945- (1990). Earth Day, 1990 celebration. Retrieved from http://album.atlantahistorycenter.com/cdm/ref/collection/p17222coll2/id/1700
Chicago
Alston, Cotten (Robert Cotten), 1945-. "Earth Day, 1990 celebration." 1990. June 21, 2025. http://album.atlantahistorycenter.com/cdm/ref/collection/p17222coll2/id/1700.
