Não informado. (1999). Education for Health. Carfax Publishing.
Style de citation Chicago (17e éd.)Não informado. Education for Health. Oxfordshire, Inglaterra: Carfax Publishing, 1999.
Style de citation MLA (8e éd.)Não informado. Education for Health. Carfax Publishing, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.