APA (7th ed.) Zitazioa

Neufeldt, L. (1989). The economist: Henry Thoreau and enterprise. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Neufeldt, Leonard. The Economist: Henry Thoreau and Enterprise. New York: Oxford University Press, 1989.

MLA (9th ed.) Zitazioa

Neufeldt, Leonard. The Economist: Henry Thoreau and Enterprise. Oxford University Press, 1989.