Style de citation APA (7e éd.)
ebrary, Inc, Donahue, B., Gregg, S. M., & Hagenstein, E. C. (2011). American georgics: Writings on farming, culture, and the land. Yale University Press.
Style de citation Chicago (17e éd.)
ebrary, Inc, Brian Donahue, Sara M. Gregg, et Edwin C. Hagenstein. American Georgics: Writings on Farming, Culture, and the Land. New Haven [Conn.]: Yale University Press, 2011.
Style de citation MLA (9e éd.)
ebrary, Inc, et al. American Georgics: Writings on Farming, Culture, and the Land. Yale University Press, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.