Não informado. (1975). Journal of Magnetism and Magnetic Materials. North Holland Publishing.
Chicago (17e ed.) BronvermeldingNão informado. Journal of Magnetism and Magnetic Materials. Amsterdam: North Holland Publishing, 1975.
MLA (8e ed.) BronvermeldingNão informado. Journal of Magnetism and Magnetic Materials. North Holland Publishing, 1975.
Let op: Deze citaties zijn niet altijd 100% accuraat.