Não informado. (1989). Current Opinion in Rheumatology. Current Science.
Style de citation Chicago (17e éd.)Não informado. Current Opinion in Rheumatology. Philadelphia, Pa: Current Science, 1989.
Style de citation MLA (8e éd.)Não informado. Current Opinion in Rheumatology. Current Science, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.