Dyfyniad APA

Gingerich, M. (1939). The Mennonites in Iowa: Marking the one hundredth anniversary of the coming of Mennonites to Iowa. State Historical Society of Iowa.

Dyfyniad Arddull Chicago

Gingerich, Melvin. The Mennonites in Iowa: Marking the One Hundredth Anniversary of the Coming of Mennonites to Iowa. Iowa City: State Historical Society of Iowa, 1939.

Dyfyniad MLA

Gingerich, Melvin. The Mennonites in Iowa: Marking the One Hundredth Anniversary of the Coming of Mennonites to Iowa. State Historical Society of Iowa, 1939.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.