Helmken, C. M., & Catlett, J. (1989). AIDS: Images for survival / exhibition and book created by Charles Michael Helmken. [With coordination assistance from Joanne Catlett]. Shoshin Society.
Chicago-Zitierstil (17. Ausg.)Helmken, Charles Michael, und Joanne Catlett. AIDS: Images for Survival / Exhibition and Book Created by Charles Michael Helmken. [With Coordination Assistance from Joanne Catlett]. Washington, DC: Shoshin Society, 1989.
MLA-Zitierstil (8. Ausg.)Helmken, Charles Michael, und Joanne Catlett. AIDS: Images for Survival / Exhibition and Book Created by Charles Michael Helmken. [With Coordination Assistance from Joanne Catlett]. Shoshin Society, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.