Não informado. (1965). Studies in comparative international development. Washington University, Social Science Institute.
Chicago (17e ed.) BronvermeldingNão informado. Studies in Comparative International Development. Saint Louis, Mo: Washington University, Social Science Institute, 1965.
MLA (8e ed.) BronvermeldingNão informado. Studies in Comparative International Development. Washington University, Social Science Institute, 1965.
Let op: Deze citaties zijn niet altijd 100% accuraat.