APA Citation

Hopkins, C. G., & Burkett, C. W. (1910). Soil fertility and permanent agriculture. Boston: Ginn and Company.

Chicago Style Citation

Hopkins, Cyril G., and Charles William Burkett. Soil Fertility and Permanent Agriculture. Boston: Ginn and Company, 1910.

MLA Citation

Hopkins, Cyril G., and Charles William Burkett. Soil Fertility and Permanent Agriculture. Boston: Ginn and Company, 1910.

Warning: These citations may not always be 100% accurate.