APA aipamena

Wang, L., Zhang, L., Pan, H., Peng, S., Lv, M., & Lu, W. W. (2014). Levels of neuropeptide Y in synovial fluid relate to pain in patients with knee osteoarthritis. BioMed Central.

Chicago Style aipamena

Wang, Lei, Li Zhang, Haobo Pan, Songlin Peng, Minmin Lv, and William Weijia Lu. Levels of Neuropeptide Y in Synovial Fluid Relate to Pain in Patients With Knee Osteoarthritis. BioMed Central, 2014.

MLA aipamena

Wang, Lei, et al. Levels of Neuropeptide Y in Synovial Fluid Relate to Pain in Patients With Knee Osteoarthritis. BioMed Central, 2014.