APA način citiranja

Gudbjörnsson, B., Hällgren, R., Wide, L., & Birgegård, G. (1992). Response of anaemia in rheumatoid arthritis to treatment with subcutaneous recombinant human erythropoietin.

Čikaški stil citiranja

Gudbjörnsson, B., R. Hällgren, L. Wide, i G. Birgegård. Response of Anaemia in Rheumatoid Arthritis to Treatment With Subcutaneous Recombinant Human Erythropoietin. 1992.

MLA način citiranja

Gudbjörnsson, B., R. Hällgren, L. Wide, i G. Birgegård. Response of Anaemia in Rheumatoid Arthritis to Treatment With Subcutaneous Recombinant Human Erythropoietin. 1992.