Hoyt, C. K. (1983). More places for people. McGraw-Hill.
Dyfyniad Arddull ChicagoHoyt, Charles King. More Places for People. New York: McGraw-Hill, 1983.
Dyfyniad MLAHoyt, Charles King. More Places for People. McGraw-Hill, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.