APA (7th ed.) Citation

JM, K., ME, W., AD, B., KJ, B., RM, F., CG, J., . . . DJ, B. (2003). Etanercept added to background methotrexate therapy in patients with rheumatoid arthritis: Continued observations. Arthritis and rheumatism, 48(6), 1493. https://doi.org/10.1002/art.11142

Chicago Style (17th ed.) Citation

JM, Kremer, Weinblatt ME, Bankhurst AD, Bulpitt KJ, Fleischmann RM, Jackson CG, Atkins KM, Feng A, and Burge DJ. "Etanercept Added to Background Methotrexate Therapy in Patients with Rheumatoid Arthritis: Continued Observations." Arthritis and Rheumatism 48, no. 6 (2003): 1493. https://doi.org/10.1002/art.11142.

MLA (9th ed.) Citation

JM, Kremer, et al. "Etanercept Added to Background Methotrexate Therapy in Patients with Rheumatoid Arthritis: Continued Observations." Arthritis and Rheumatism, vol. 48, no. 6, 2003, p. 1493, https://doi.org/10.1002/art.11142.