Perry, P. (1974). British Farming in the Great Depression 1870 - 1914: An Historical Geography. Newton Abbot: David & Charles.
シカゴスタイル引用形Perry, P.J. British Farming in the Great Depression 1870 - 1914: An Historical Geography. Newton Abbot: David & Charles, 1974.
MLA引用形式Perry, P.J. British Farming in the Great Depression 1870 - 1914: An Historical Geography. Newton Abbot: David & Charles, 1974.
警告: この引用は必ずしも正確ではありません.