Encyclopedia of religion in AmericaCharles H. Lippy, Peter W. Williams · First published 2010Open the Tome
Hearing betterWilliam H. Lippy, Arnold G. Schuring, Franklin M. Rizer, John M. Burkey · First published 1999Open the Tome
Encyclopedia of the American religious experienceCharles H. Lippy, Peter W. Williams · First published 1988Open the Tome