Não informado. (1991). Surface coatings international: JOCCA journal of the Oil and Colour Chemists' Association. Oil and Colour Chemists' Association.
Citação do estilo Chicago (17ª ed.)Não informado. Surface Coatings International: JOCCA Journal of the Oil and Colour Chemists' Association. Wembley, Inglaterra: Oil and Colour Chemists' Association, 1991.
Citação MLA (8ª ed.)Não informado. Surface Coatings International: JOCCA Journal of the Oil and Colour Chemists' Association. Oil and Colour Chemists' Association, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.