APA-referens (7:e uppl.)

Eugenics Society (London), Benjamin, B., Cox, P. R., & Peel, J. (1973). Resources and population: Proceedings of the ninth annual symposium of the Eugenics Society, London, 1972. Academic Press.

Chicago-referens (17:e uppl.)

Eugenics Society (London), Bernard Benjamin, Peter R. Cox, och John Peel. Resources and Population: Proceedings of the Ninth Annual Symposium of the Eugenics Society, London, 1972. London: Academic Press, 1973.

MLA-referens (9:e uppl.)

Eugenics Society (London), et al. Resources and Population: Proceedings of the Ninth Annual Symposium of the Eugenics Society, London, 1972. Academic Press, 1973.