APA-viite (7. p.)

Taylor, P., Steuer, A., Gruber, J., McClinton, C., Wagner, C., Marsters, P., & Maini, R. (2006). Association between radiographic progression and persistent vascular signal on power doppler imaging in early rheumatoid arthritis.

Chicago-viite (17. p.)

Taylor, P., A. Steuer, J. Gruber, C. McClinton, C. Wagner, P. Marsters, ja R. Maini. Association Between Radiographic Progression and Persistent Vascular Signal on Power Doppler Imaging in Early Rheumatoid Arthritis. 2006.

MLA-viite (9. p.)

Taylor, P., et al. Association Between Radiographic Progression and Persistent Vascular Signal on Power Doppler Imaging in Early Rheumatoid Arthritis. 2006.