Wordsworth, P. (1990). The immunogenetics of rheumatoid arthritis.
Cita Chicago (17th ed.)Wordsworth, P. The Immunogenetics of Rheumatoid Arthritis. 1990.
Cita MLA (9th ed.)Wordsworth, P. The Immunogenetics of Rheumatoid Arthritis. 1990.
Atenció: Aquestes cites poden no estar 100% correctes.