British Library, Burghley, W. C., & Hawkins, M. (1685). Lord Burghley's papers in the British Library in London: Produced in their entirety from the Lansdowne Collection, v. 1-122.

British Library, William Cecil Burghley, and Michael Hawkins. Lord Burghley's Papers in the British Library in London: Produced in Their Entirety from the Lansdowne Collection, V. 1-122. 1685.

British Library, et al. Lord Burghley's Papers in the British Library in London: Produced in Their Entirety from the Lansdowne Collection, V. 1-122. 1685.