Wordsworth, P., & Halliday, D. (2001). The real connective tissue diseases.
Cita Chicago (17th ed.)Wordsworth, P., i D. Halliday. The Real Connective Tissue Diseases. 2001.
Cita MLA (9th ed.)Wordsworth, P., i D. Halliday. The Real Connective Tissue Diseases. 2001.
Atenció: Aquestes cites poden no estar 100% correctes.