Cita APA (7a ed.)

Jones, R. N., & Rickards, G. K. (1991). Practical genetics. Open University Press.

Cita Chicago Style (17a ed.)

Jones, R. N., y G. K. Rickards. Practical Genetics. Milton Keynes: Open University Press, 1991.

Cita MLA (9a ed.)

Jones, R. N., y G. K. Rickards. Practical Genetics. Open University Press, 1991.