APA-viite (7. p.)

Coates, L., Lubrano, E., Perrotta, F., Emery, P., Conaghan, P., & Helliwell, P. (2018). What should be the primary target of "treat to target" in psoriatic arthritis? Journal of Rheumatology.

Chicago-viite (17. p.)

Coates, LC, E. Lubrano, FM Perrotta, P. Emery, PG Conaghan, ja PS Helliwell. What Should Be the Primary Target of "Treat to Target" in Psoriatic Arthritis? Journal of Rheumatology, 2018.

MLA-viite (9. p.)

Coates, LC, et al. What Should Be the Primary Target of "Treat to Target" in Psoriatic Arthritis? Journal of Rheumatology, 2018.