Biddle, P. H. (1994). The goodness of marriage: A devotional book for newly weds. New Day Publishers.
Dyfyniad Arddull ChicagoBiddle, Perry H. The Goodness of Marriage: A Devotional Book for Newly Weds. Quezon City: New Day Publishers, 1994.
Dyfyniad MLABiddle, Perry H. The Goodness of Marriage: A Devotional Book for Newly Weds. New Day Publishers, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.