Neumann, E. (1959). Art and the creative unconscious: Four essays. Princeton, N.J: Princeton University Press.
Dyfyniad Arddull ChicagoNeumann, Erich. Art and the Creative Unconscious: Four Essays. Princeton, N.J: Princeton University Press, 1959.
Dyfyniad MLANeumann, Erich. Art and the Creative Unconscious: Four Essays. Princeton, N.J: Princeton University Press, 1959.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.