Não informado. (1926). British journal of actinotherapy and physiotherapy. Actinic Press.
Chicago (17e ed.) BronvermeldingNão informado. British Journal of Actinotherapy and Physiotherapy. London: Actinic Press, 1926.
MLA (8e ed.) BronvermeldingNão informado. British Journal of Actinotherapy and Physiotherapy. Actinic Press, 1926.
Let op: Deze citaties zijn niet altijd 100% accuraat.