Não informado. (1948). Journal of the Society of Leather Trades Chemists. Society of Leather Trades Chemists.
Chicago-referens (17:e uppl.)Não informado. Journal of the Society of Leather Trades Chemists. Redbourne, Inglaterra: Society of Leather Trades Chemists, 1948.
MLA-referens (8:e uppl.)Não informado. Journal of the Society of Leather Trades Chemists. Society of Leather Trades Chemists, 1948.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.