APA aipamena

Soni, A., & Tracey, I. (2015). Pain characterization in knee osteoarthritis.

Chicago Style aipamena

Soni, A., and I. Tracey. Pain Characterization in Knee Osteoarthritis. 2015.

MLA aipamena

Soni, A., and I. Tracey. Pain Characterization in Knee Osteoarthritis. 2015.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.