Cita APA (7a ed.)

St. John de Crèvecoeur, J. H., & Stone, A. E. (1981). Letters from an American farmer and sketches of eighteenth-century America. Penguin Books.

Cita Chicago Style (17a ed.)

St. John de Crèvecoeur, J. Hector, y Albert E. Stone. Letters from an American Farmer and Sketches of Eighteenth-century America. London: Penguin Books, 1981.

Cita MLA (9a ed.)

St. John de Crèvecoeur, J. Hector, y Albert E. Stone. Letters from an American Farmer and Sketches of Eighteenth-century America. Penguin Books, 1981.