Soni, A., & Tracey, I. (2015). Pain characterization in knee osteoarthritis.
芝加哥风格引文Soni, A., 与 I. Tracey. Pain Characterization in Knee Osteoarthritis. 2015.
MLA引文Soni, A., 与 I. Tracey. Pain Characterization in Knee Osteoarthritis. 2015.
警告：这些引文格式不一定是100％准确.