Harries, A., & Graham, S. M. (2004). TB / HIV: A clinical manual (2nd ed.). World Health Organization.
Chicago (17e ed.) BronvermeldingHarries, Anthony, en Stephen Maher Graham. TB / HIV: A Clinical Manual. 2nd ed. Geneva: World Health Organization, 2004.
MLA (8e ed.) BronvermeldingHarries, Anthony, en Stephen Maher Graham. TB / HIV: A Clinical Manual. 2nd ed. World Health Organization, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.