APA Citatie

Ruta, D. A., Abdalla, M. I., Garratt, A. M., Coutts, A., & Russell, I. T. (1994). SF 36 health survey questionnaire: I. Reliability in two patient based studies.

Chicago Style citaat

Ruta, D A., M I. Abdalla, A M. Garratt, A. Coutts, en I T. Russell. SF 36 Health Survey Questionnaire: I. Reliability in Two Patient Based Studies. 1994.

MLA citatie

Ruta, D A., et al. SF 36 Health Survey Questionnaire: I. Reliability in Two Patient Based Studies. 1994.