1. Haak, Theodore, ed. 1657. The Dutch Annotations upon the whole Bible, 2 vols. London: John Rothwell et al.
2. Barnett, Pamela. 1962. Theodore Haak, F.R.S. (1605–1690): The first German translator of “Paradise lost”. The Hague: Anglica Germanica.
3. Hunter, Michael. 1994. The Royal Society and its Fellows, 1660–1700: The morphology of an early scientific institution, 2nd ed. Chalfont St Giles: British Society for the History of Science.
4. Poole, William. 2007. A fragment of the library of Theodore Haak (1605–1690). Electronic British Library Journal, Article 6.