Mumford, L. (1955). The brown decades: : a study of the arts in America, 1865 - 1895 ([2nd ed. rev.].). New York: Dover.
Cita MLA (8 ed.) (Copiar al portapapeles)Mumford, Lewis. The Brown Decades: : A Study of the Arts in America, 1865 - 1895. [2nd ed. rev.]. New York: Dover , 1955.