Não informado. (2007). Annual report of the Medical Department, Tanganyika. Tanganyika Medical Department.
Chicago (17e ed.) BronvermeldingNão informado. Annual Report of the Medical Department, Tanganyika. Dar es Salaam, Tanzania: Tanganyika Medical Department, 2007.
MLA (8e ed.) BronvermeldingNão informado. Annual Report of the Medical Department, Tanganyika. Tanganyika Medical Department, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.