His Maiesties message to both Houses, concerning disbandings of both armies and His Majesties returne to both Houses of Parliament. Oxford, 12. April, 1643 (Printed by His Majesties command at Oxford, 1643)
Madan II, 1319. - Reproduction of the original in the British Library. - Steele I, 2407. - Thomason, 669.f.7[6]. - Wing (2nd ed., 1994), C2462