APA-viite (7. p.)

Van Den Bruel, A., Bruyninckx, R., Vermeire, E., Aerssens, P., Aertgeerts, B., & Buntinx, F. (2005). Signs and symptoms in children with a serious infection: A qualitative study. BioMed Central.

Chicago-viite (17. p.)

Van Den Bruel, A., R. Bruyninckx, E. Vermeire, P. Aerssens, B. Aertgeerts, ja F. Buntinx. Signs and Symptoms in Children with a Serious Infection: A Qualitative Study. BioMed Central, 2005.

MLA-viite (9. p.)

Van Den Bruel, A., et al. Signs and Symptoms in Children with a Serious Infection: A Qualitative Study. BioMed Central, 2005.