Parker, H., & Early English Books Online. (1642). The Observator defended: In a modest reply to the late Animadversions upon those notes the Observator published upon the seven doctrines and positions which the King by way of recapitulation layes open so offensive. [London: s.n..MLA Citation
Parker, Henry, and Early English Books Online. The Observator Defended: In a Modest Reply to the Late Animadversions Upon Those Notes the Observator Published Upon the Seven Doctrines and Positions Which the King By Way of Recapitulation Layes Open so Offensive. [London: s.n., 1642.