Não informado. (2009). Canadian Association of Radiologists Journal. Canadian Association of Radiologists.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Canadian Association of Radiologists Journal. Ottawa: Canadian Association of Radiologists, 2009.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Canadian Association of Radiologists Journal. Canadian Association of Radiologists, 2009.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.