Não informado. (1959). International textile bulletin. International Textile Service.
Chicago (17e ed.) BronvermeldingNão informado. International Textile Bulletin. Zurich, Suíça: International Textile Service, 1959.
MLA (8e ed.) BronvermeldingNão informado. International Textile Bulletin. International Textile Service, 1959.
Let op: Deze citaties zijn niet altijd 100% accuraat.