APA (7th ed.) Zitazioa
Walbert, D. J. (2002). Garden spot: Lancaster County, the old order Amish, and the selling of rural America. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Walbert, David J. Garden Spot: Lancaster County, the Old Order Amish, and the Selling of Rural America. Oxford ; New York: Oxford University Press, 2002.
MLA (9th ed.) Zitazioa
Walbert, David J. Garden Spot: Lancaster County, the Old Order Amish, and the Selling of Rural America. Oxford University Press, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.