Morgan, T. (1947). Income and Employment. New York: Prentice-Hall.
Dyfyniad Arddull ChicagoMorgan, Theodore. Income and Employment. New York: Prentice-Hall, 1947.
Dyfyniad MLAMorgan, Theodore. Income and Employment. New York: Prentice-Hall, 1947.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.