Blum, J. M. (1963). National Experience. Harcourt, Brace & World.
Chicago Edition CitationBlum, John M. National Experience. New York: Harcourt, Brace & World, 1963.
Cita MLABlum, John M. National Experience. Harcourt, Brace & World, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.