Dyfyniad APA

Cox, I. W. The folly of human sterilization. Paulist Press.

Dyfyniad Arddull Chicago

Cox, Ignatius W. The Folly of Human Sterilization. New York: Paulist Press.

Dyfyniad MLA

Cox, Ignatius W. The Folly of Human Sterilization. Paulist Press.

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