Não informado. (1990). The British journal of general practice. Royal College of General Practitioners.
Style de citation Chicago (17e éd.)Não informado. The British Journal of General Practice. London: Royal College of General Practitioners, 1990.
Style de citation MLA (8e éd.)Não informado. The British Journal of General Practice. Royal College of General Practitioners, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.