Não informado. (1956). British chemical engineering. Engineering, Chemical and Marine Press.
Citação do estilo Chicago (17ª ed.)Não informado. British Chemical Engineering. London: Engineering, Chemical and Marine Press, 1956.
Citação MLA (8ª ed.)Não informado. British Chemical Engineering. Engineering, Chemical and Marine Press, 1956.
警告：这些引文格式不一定是100％准确.