Ada Contreras [radio commercial], circa 1970s
MLA
Young & Rubicam. "Ada Contreras [radio commercial], circa 1970s." Georgia State University. Special Collections. 1970/1979, http://digitalcollections.library.gsu.edu/cdm/ref/collection/eastern/id/8708.
APA
Young & Rubicam (1970/1979). Ada Contreras [radio commercial], circa 1970s. Retrieved from http://digitalcollections.library.gsu.edu/cdm/ref/collection/eastern/id/8708
Chicago
Young & Rubicam. "Ada Contreras [radio commercial], circa 1970s." 1970/1979. August 3, 2025. http://digitalcollections.library.gsu.edu/cdm/ref/collection/eastern/id/8708.
