APA (7th ed.) Citation

Abel, W., Ordish, O., & Thirsk, J. (1980). Agricultural fluctuations in Europe from the thirteenth to the twentieth centuries. Methuen.

Chicago Style (17th ed.) Citation

Abel, Wilhelm, Olive Ordish, and Joan Thirsk. Agricultural Fluctuations in Europe from the Thirteenth to the Twentieth Centuries. London: Methuen, 1980.

MLA (9th ed.) Citation

Abel, Wilhelm, et al. Agricultural Fluctuations in Europe from the Thirteenth to the Twentieth Centuries. Methuen, 1980.