Columbia subject headings:
Catholic Church. Pope (1700-1721 : Clement XI). Unigenitus--Sources.
Church history--18th century--Sources.
Jansenists--Biography--Sources.
Quesnel, Pasquier, 1634-1719.
Harvard subject headings:
Catholic Church. Pope (1700-1721 : Clement XI). Unigenitus
Church history--18th century--Sources.
Jansenists--France--Biography--Sources.
Jansenists--France--History.
Quesnel, Pasquier, 1634-1719
Princeton subject headings: