British HIV Association & European AIDS Clinical Society. (1999). HIV medicine. Blackwell Science.
Cita Chicago Style (17a ed.)British HIV Association y European AIDS Clinical Society. HIV Medicine. Oxford: Blackwell Science, 1999.
Cita MLA (9a ed.)British HIV Association y European AIDS Clinical Society. HIV Medicine. Blackwell Science, 1999.
Precaución: Estas citas no son 100% exactas.