MLA

Firestein, Gary S.; Budd, Ralph C.; Gabriel, Sherine E.; McInnes, Iain B.; O'Dell, James R, et al. Kelley and Firestein's Textbook of Rheumatology. Elsevier, 2017.

APA

Firestein, J. R, Budd, R. C, Gabriel, S. E, McInnes, I. B, & O'Dell, J. R. (2017). Kelley and Firestein's Textbook of Rheumatology. Elsevier.

Chicago

Firestein, Gary S.; Budd, Ralph C.; Gabriel, Sherine E.; McInnes, Iain B.; O'Dell, James R., Ralph C Budd, Sherine E Gabriel, Iain B McInnes, and James R O'Dell. Kelley and Firestein's Textbook of Rheumatology. : Elsevier, 2017.