Karsten, R. (1915). The couvade or male child-bed among the South American Indians. Helsingfors : Finlandia: Helsingfors Centraltryckeri & Bokbinderi Aktiebolag.
Dyfyniad Arddull ChicagoKarsten, Rafael. The Couvade or Male Child-bed Among the South American Indians. Helsingfors : Finlandia: Helsingfors Centraltryckeri & Bokbinderi Aktiebolag, 1915.
Dyfyniad MLAKarsten, Rafael. The Couvade or Male Child-bed Among the South American Indians. Helsingfors : Finlandia: Helsingfors Centraltryckeri & Bokbinderi Aktiebolag, 1915.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.