Dressler, S., & Hommes, M. (1992). European AIDS information and documentation centers: Edited by Stephan Dressler and Mary Hommes. In cooperation with the AIDS-Archiv Frankfurt. AIDS-Zentrum.
Chicago-referens (17:e uppl.)Dressler, Stephan, och Mary Hommes. European AIDS Information and Documentation Centers: Edited by Stephan Dressler and Mary Hommes. In Cooperation with the AIDS-Archiv Frankfurt. Berlin: AIDS-Zentrum, 1992.
MLA-referens (8:e uppl.)Dressler, Stephan, och Mary Hommes. European AIDS Information and Documentation Centers: Edited by Stephan Dressler and Mary Hommes. In Cooperation with the AIDS-Archiv Frankfurt. AIDS-Zentrum, 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.