Wainberg, M. A. (1999). South Africa must admit that HIV/AIDS is its greatest enemy. British Medical Journal.
Chicago Style aipamenaWainberg, Mark A. South Africa Must Admit That HIV/AIDS Is Its Greatest Enemy. British Medical Journal, 1999.
MLA aipamenaWainberg, Mark A. South Africa Must Admit That HIV/AIDS Is Its Greatest Enemy. British Medical Journal, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.