Cita APA (7a ed.)

Human Fertilisation & Embryology Authority. (1991). Code of practice: Explanation. Human Fertilisation & Embryology Authority.

Cita Chicago Style (17a ed.)

Human Fertilisation & Embryology Authority. Code of Practice: Explanation. London: Human Fertilisation & Embryology Authority, 1991.

Cita MLA (9a ed.)

Human Fertilisation & Embryology Authority. Code of Practice: Explanation. Human Fertilisation & Embryology Authority, 1991.