Não informado. Annual report on the progress of rubber technology. Institution of the Rubber Industry.
Chicagoスタイル(17版)引用形式Não informado. Annual Report on the Progress of Rubber Technology. Cambridge, Inglaterra: Institution of the Rubber Industry.
MLA(8版)引用形式Não informado. Annual Report on the Progress of Rubber Technology. Institution of the Rubber Industry.
警告: この引用は必ずしも正確ではありません.