A Vindication of the answer to the Popish address to the ministers of the Church of England : in reply to a pamphlet abusively intituled, A clear proof of the certainty and usefulness of the Protestant rule of faith, &c. / [by John Williams]. - Williams, John, 1636?-1709 (Printed for Ric. Chiswell, at the Rose and Crown in St. Paul's Church-Yard, 1688)