Não informado. (1978). Immunoassay. Sheffield University, Biomedical Information Service.
Style de citation Chicago (17e éd.)Não informado. Immunoassay. Sheffield, Inglaterra: Sheffield University, Biomedical Information Service, 1978.
Style de citation MLA (8e éd.)Não informado. Immunoassay. Sheffield University, Biomedical Information Service, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.