Cita APA

Bejia, I., Abid, N., Salem, K. B., Letaief, M., Younes, M., Touzi, M., & Bergaoui, N. (2004). Low back pain in a cohort of 622 Tunisian schoolchildren and adolescents: An epidemiological study. Springer-Verlag.

Citación estilo Chicago

Bejia, Ismail, Nabiha Abid, Kamel Ben Salem, Mondher Letaief, Mohamed Younes, Mongi Touzi, y Naceur Bergaoui. Low Back Pain in a Cohort of 622 Tunisian Schoolchildren and Adolescents: An Epidemiological Study. Springer-Verlag, 2004.

Cita MLA

Bejia, Ismail, et al. Low Back Pain in a Cohort of 622 Tunisian Schoolchildren and Adolescents: An Epidemiological Study. Springer-Verlag, 2004.