Horack, F. E. (1915). The government of Iowa. Scribner's Sons.
Dyfyniad Arddull ChicagoHorack, Frank E. The Government of Iowa. New York, Chicago [etc.]: Scribner's Sons, 1915.
Dyfyniad MLAHorack, Frank E. The Government of Iowa. Scribner's Sons, 1915.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.