Cite

Helberg, David. "Oral history interview with David Helberg by William Link." University of North Carolina at Greensboro. University Libraries. 1989-04-12, http://libcdm1.uncg.edu/cdm/ref/collection/CivilRights/id/835.

Helberg, David (1989-04-12). Oral history interview with David Helberg by William Link. Retrieved from http://libcdm1.uncg.edu/cdm/ref/collection/CivilRights/id/835

Helberg, David. "Oral history interview with David Helberg by William Link." 1989-04-12. June 23, 2025. http://libcdm1.uncg.edu/cdm/ref/collection/CivilRights/id/835.