APA引文

Perry, P. (1974). British Farming in the Great Depression 1870 - 1914: An Historical Geography. Newton Abbot: David & Charles.

Trích dẫn kiểu Chicago

Perry, P.J. British Farming in the Great Depression 1870 - 1914: An Historical Geography. Newton Abbot: David & Charles, 1974.

MLA引文

Perry, P.J. British Farming in the Great Depression 1870 - 1914: An Historical Geography. Newton Abbot: David & Charles, 1974.

警告：這些引文格式不一定是100％准確.