Não informado. (2004). Journal of the Oslo City Hospitals. Medical Research Foundation of Christian Plesner.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of the Oslo City Hospitals. Oslo: Medical Research Foundation of Christian Plesner, 2004.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of the Oslo City Hospitals. Medical Research Foundation of Christian Plesner, 2004.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.