[Galwad i'r annychweledig Trwy y diweddar barchedig a duwiol Mr. Richard Baxter. Ynghyd a Hyfforddiadau pa fodd i dreulio pob dydd cyffredin, a phob dydd yr arglwydd wedi eu casclu allan o 'sgrifenadau Mr. Baxter, a Dr. Doddridge] - Baxter, Richard 1615-1691 (Gan Thomas Dawks tros E. Brewster, 1667)
Reproduction of original in the Newberry Library. - Title and imprint from Wing (CD-ROM edition) and a 1751 Welsh edition of "A call to the unconverted". Catalogued from ICN filmed copy which has pages 120-129 only. - Wing (CD-ROM, 1996), B1273B