APA-viite (7. p.)

Sokka, T., Kautiainen, H., Toloza, S., Mäkinen, H., Verstappen, S., Lund Hetland, M., . . . Pincus, T. (2007). QUEST-RA: Quantitative clinical assessment of patients with rheumatoid arthritis seen in standard rheumatology care in 15 countries.

Chicago-viite (17. p.)

Sokka, T., et al. QUEST-RA: Quantitative Clinical Assessment of Patients with Rheumatoid Arthritis Seen in Standard Rheumatology Care in 15 Countries. 2007.

MLA-viite (9. p.)

Sokka, T., et al. QUEST-RA: Quantitative Clinical Assessment of Patients with Rheumatoid Arthritis Seen in Standard Rheumatology Care in 15 Countries. 2007.

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