Não informado. (1972). Peasant studies newsletter. University of Pittsburgh, Department of History.
Chicago (17e ed.) BronvermeldingNão informado. Peasant Studies Newsletter. Pittsburgh, Pa: University of Pittsburgh, Department of History, 1972.
MLA (8e ed.) BronvermeldingNão informado. Peasant Studies Newsletter. University of Pittsburgh, Department of History, 1972.
Let op: Deze citaties zijn niet altijd 100% accuraat.