Não informado. (1972). Peasant studies newsletter. University of Pittsburgh, Department of History.
Chicago-viite (17. p.)Não informado. Peasant Studies Newsletter. Pittsburgh, Pa: University of Pittsburgh, Department of History, 1972.
MLA-viite (8. p.)Não informado. Peasant Studies Newsletter. University of Pittsburgh, Department of History, 1972.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.