El himnario presbiteriano, c1999 p. ix (Iglesia Presbiteriana (U.S.A.))
George, S. Better together, c2010 CIP galley (PCUSA)
Its The service for the Lord's Day, c1984 t.p. (Presbyterian Church (U.S.A.))
Phone call to Presbyterian Washington Office, 9/19/84 (official name: Presbyterian Church (U.S.A.)
Presbyterian Church (U.S.A.) WWW site, Aug. 21, 2009 Home page (PC(USA))
Yrbk. of Amer. and Can. churches, 1984 p. 78 (Presbyterian Church (U.S.A.) was created 6/10/83 by the reuniting of the United Presbyterian Church in the U.S.A. and the Presbyterian Church in the United States)