Não informado. (1925). Transactions of the Institution of the Rubber Industry. Institution of the Rubber Industry.
Čikaški stil citiranja (17. izdanje)Não informado. Transactions of the Institution of the Rubber Industry. London: Institution of the Rubber Industry, 1925.
MLA način citiranja (8. izdanje)Não informado. Transactions of the Institution of the Rubber Industry. Institution of the Rubber Industry, 1925.
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