Martelli, L. J. (1987). When someone you know has AIDS: A practical guide. New York: Crown.
Cita Chicago Style (17a ed.)Martelli, Leonard J. When Someone You Know Has AIDS: A Practical Guide. New York: Crown, 1987.
Cita MLA (8a ed.)Martelli, Leonard J. When Someone You Know Has AIDS: A Practical Guide. New York: Crown, 1987.
Precaución: Estas citas no son 100% exactas.