1. Arber, M., Correspondence to M.D. Cra’ster, 21 October 1978. Cambridge University Archives, SOC V. 5/4-5.
2. Burbidge, E.M., Synthesis of the elements in stars, with Burbidge, G., Fowler, W., and Hoyle, F. Reviews of Modern Physics
29 (1957), 548-650.
3. University of Cambridge Library Archives, SOC.XXIX 1/2.
4. Cambridge University Graduate Admissions Office Postgraduate Admission statistics online at https://www.postgraduate.study.cam.ac.uk/ accessed 14 August 2022.
5. Cambridge University Library Archives, SOC.V.