APA (7th ed.) Citation

R, H. B., Heidi, K., Norvald, L., Tone, R., & Knut, S. (2008). Cutpoints for mild, moderate and severe pain in patients with osteoarthritis of the hip or knee ready for joint replacement surgery. BMC.

Chicago Style (17th ed.) Citation

R, Hanestad Berit, Kapstad Heidi, Langeland Norvald, Rustøen Tone, and Stavem Knut. Cutpoints for Mild, Moderate and Severe Pain in Patients with Osteoarthritis of the Hip or Knee Ready for Joint Replacement Surgery. BMC, 2008.

MLA (9th ed.) Citation

R, Hanestad Berit, et al. Cutpoints for Mild, Moderate and Severe Pain in Patients with Osteoarthritis of the Hip or Knee Ready for Joint Replacement Surgery. BMC, 2008.