Cita APA (7a ed.)

Morgan, D., & Lee, R. G. (1991). Blackstone's guide to the Human Fertilisation and Embryology Act 1990: Abortion and embryo research - the new law (1. publ.). Blackstone.

Cita Chicago Style (17a ed.)

Morgan, Derek, y Robert G. Lee. Blackstone's Guide to the Human Fertilisation and Embryology Act 1990: Abortion and Embryo Research - the New Law. 1. publ. London: Blackstone, 1991.

Cita MLA (8a ed.)

Morgan, Derek, y Robert G. Lee. Blackstone's Guide to the Human Fertilisation and Embryology Act 1990: Abortion and Embryo Research - the New Law. 1. publ. Blackstone, 1991.