1. Australian Bureau of Statistics (1977) Occupation Classification Extract, Information Paper No. 9(iii), 1976 Population Census. Canberra, A.C.T.
2. The selection of students for medical education: select bibliography, 1970-75;Barker;Medical Education,1976
3. Congalton, A.A. (1969) Status and Prestige in Australia. Cheshire, Melbourne, Victoria. Appendix B: Status Ranking List of Occupations in Australia.
4. Student Selection;Linke;The Medical Journal of Australia: Special Supplement,1979