Morrow, J. (1999). Autoimmune rheumatic disease (2nd ed.). Oxford university.
Cita Chicago Style (17a ed.)Morrow, John. Autoimmune Rheumatic Disease. 2nd ed. Oxford: Oxford university, 1999.
Cita MLA (9a ed.)Morrow, John. Autoimmune Rheumatic Disease. 2nd ed. Oxford university, 1999.
Precaución: Estas citas no son 100% exactas.