The Green Card
MLA
Communications Workers of America. "The Green Card." Georgia State University. Special Collections. 1974, http://digitalcollections.library.gsu.edu/cdm/ref/collection/labor/id/6943.
APA
Communications Workers of America (1974). The Green Card. Retrieved from http://digitalcollections.library.gsu.edu/cdm/ref/collection/labor/id/6943
Chicago
Communications Workers of America. "The Green Card." 1974. June 25, 2025. http://digitalcollections.library.gsu.edu/cdm/ref/collection/labor/id/6943.
