Dyfyniad APA

Valkenberg. Renewing Islam by Service. The Catholic University of America Press.

Dyfyniad Arddull Chicago

Valkenberg. Renewing Islam by Service. The Catholic University of America Press.

Dyfyniad MLA

Valkenberg. Renewing Islam by Service. The Catholic University of America Press.

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