Riis, J. A. (1997). How the other half lives: Studies among the tenements of New York. New York: Penguin Books.
Dyfyniad Arddull ChicagoRiis, Jacob A. How the Other Half Lives: Studies Among the Tenements of New York. New York: Penguin Books, 1997.
Dyfyniad MLARiis, Jacob A. How the Other Half Lives: Studies Among the Tenements of New York. New York: Penguin Books, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.