APA (7th ed.) Citation

Chappell, A. S., Desaiah, D., Liu-Seifert, H., Zhang, S., Skljarevski, V., Belenkov, Y., & Brown, J. P. (2011). A Double-blind, Randomized, Placebo-controlled Study of the Efficacy and Safety of Duloxetine for the Treatment of Chronic Pain Due to Osteoarthritis of the Knee. Pain practice, 11(1), 33-41. https://doi.org/10.1111/j.1533-2500.2010.00401.x

Chicago Style (17th ed.) Citation

Chappell, Amy S., Durisala Desaiah, Hong Liu-Seifert, Shuyu Zhang, Vladimir Skljarevski, Yuri Belenkov, and Jacques P. Brown. "A Double-blind, Randomized, Placebo-controlled Study of the Efficacy and Safety of Duloxetine for the Treatment of Chronic Pain Due to Osteoarthritis of the Knee." Pain Practice 11, no. 1 (2011): 33-41. https://doi.org/10.1111/j.1533-2500.2010.00401.x.

MLA (9th ed.) Citation

Chappell, Amy S., et al. "A Double-blind, Randomized, Placebo-controlled Study of the Efficacy and Safety of Duloxetine for the Treatment of Chronic Pain Due to Osteoarthritis of the Knee." Pain Practice, vol. 11, no. 1, 2011, pp. 33-41, https://doi.org/10.1111/j.1533-2500.2010.00401.x.