Não informado. (1950). Journal of the Canadian Association of Radiologists. Canadian Association of Radiologists.
Citação do estilo Chicago (17ª ed.)Não informado. Journal of the Canadian Association of Radiologists. Montreal, Canada: Canadian Association of Radiologists, 1950.
Citação MLA (8ª ed.)Não informado. Journal of the Canadian Association of Radiologists. Canadian Association of Radiologists, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.