APA (7e ed.) Bronvermelding

British Plastics Federation & Institute of Plastics Industry. British plastics and moulded products trader: An independent journal devoted to the manufacture and uses of plastic compounds. Iliffe & Sons Ltd.

Chicago (17e ed.) Bronvermelding

British Plastics Federation en Institute of Plastics Industry. British Plastics and Moulded Products Trader: An Independent Journal Devoted to the Manufacture and Uses of Plastic Compounds. London: Iliffe & Sons Ltd.

MLA (8e ed.) Bronvermelding

British Plastics Federation en Institute of Plastics Industry. British Plastics and Moulded Products Trader: An Independent Journal Devoted to the Manufacture and Uses of Plastic Compounds. Iliffe & Sons Ltd.