Citazione Stile APA (7a Edizione)

Firestein, G. S., Budd, R. C., Gabriel, S. E., McInnes, I. B., & O'Dell, J. R. (2013). Kelley's textbook of rheumatology (Novena edición.). Elsevier Saunders.

Citazione stile Chigago Style (17a edizione)

Firestein, Gary S., Ralph C. Budd, Sherine E. Gabriel, Iain B. McInnes, e James R. O'Dell. Kelley's Textbook of Rheumatology. Novena edición. Philadelphia, PA: Elsevier Saunders, 2013.

Citatione MLA (8a ed.)

Firestein, Gary S., et al. Kelley's Textbook of Rheumatology. Novena edición. Elsevier Saunders, 2013.