Ronald, A. R. (1990). Excellent foundation: Opportunistic Infections in Patients with the Acquired Immunodeficiency Syndrome.
Citação norma ChicagoRonald, Allan R. Excellent Foundation: Opportunistic Infections in Patients With the Acquired Immunodeficiency Syndrome. 1990.
Citação norma MLARonald, Allan R. Excellent Foundation: Opportunistic Infections in Patients With the Acquired Immunodeficiency Syndrome. 1990.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.