APA (7th ed.) Citation

Liu, Q., Wang, S., Lin, J., & Zhang, Y. (2018). The burden for knee osteoarthritis among Chinese elderly: Estimates from a nationally representative study. Osteoarthritis and cartilage, 26(12), 1636-1642. https://doi.org/10.1016/j.joca.2018.07.019

Chicago Style (17th ed.) Citation

Liu, Q., S. Wang, J. Lin, and Y. Zhang. "The Burden for Knee Osteoarthritis Among Chinese Elderly: Estimates from a Nationally Representative Study." Osteoarthritis and Cartilage 26, no. 12 (2018): 1636-1642. https://doi.org/10.1016/j.joca.2018.07.019.

MLA (9th ed.) Citation

Liu, Q., et al. "The Burden for Knee Osteoarthritis Among Chinese Elderly: Estimates from a Nationally Representative Study." Osteoarthritis and Cartilage, vol. 26, no. 12, 2018, pp. 1636-1642, https://doi.org/10.1016/j.joca.2018.07.019.