Cita APA

Norén, L., Östgaard, S., Johansson, G., & Östgaard, H. C. (2001). Lumbar back and posterior pelvic pain during pregnancy: A 3-year follow-up. Springer-Verlag.

Chicago Style Citation

Norén, Lotta, Solveig Östgaard, Gun Johansson, i Hans C. Östgaard. Lumbar Back and Posterior Pelvic Pain During Pregnancy: A 3-year Follow-up. Springer-Verlag, 2001.

Cita MLA

Norén, Lotta, Solveig Östgaard, Gun Johansson, i Hans C. Östgaard. Lumbar Back and Posterior Pelvic Pain During Pregnancy: A 3-year Follow-up. Springer-Verlag, 2001.