APA (7th ed.) Citation

Clarke, A. (1994). Genetic counselling: Practice and principles. Routledge.

Chicago Style (17th ed.) Citation

Clarke, Angus. Genetic Counselling: Practice and Principles. London: Routledge, 1994.

MLA (9th ed.) Citation

Clarke, Angus. Genetic Counselling: Practice and Principles. Routledge, 1994.