Cita APA (7a ed.)

Chapman, J., & Ayrey, G. (1981). The use of radioactive isotopes in the life sciences. George Allen & Unwin.

Cita Chicago Style (17a ed.)

Chapman, J.M, y G. Ayrey. The Use of Radioactive Isotopes in the Life Sciences. London: George Allen & Unwin, 1981.

Cita MLA (9a ed.)

Chapman, J.M, y G. Ayrey. The Use of Radioactive Isotopes in the Life Sciences. George Allen & Unwin, 1981.