Columbia subject headings:
Presbyterian Church in the U.S.A.--Discipline.
Presbyterian Church in the U.S.A.--Government.
Presbyterian Church--Doctrines.
Presbyterian Church--Prayers and devotions.
Harvard subject headings:
Presbyterian Church in the U.S.A.--Catechisms.
Presbyterian Church in the U.S.A.--Discipline.
Princeton subject headings:
Presbyterian Church in the U.S.A.--Catechisms and creeds.
Presbyterian Church in the U.S.A.--Discipline.