Não informado. (1956). British chemical engineering. Engineering, Chemical and Marine Press.
Cita Chicago Style (17a ed.)Não informado. British Chemical Engineering. London: Engineering, Chemical and Marine Press, 1956.
Cita MLA (8a ed.)Não informado. British Chemical Engineering. Engineering, Chemical and Marine Press, 1956.
Precaución: Estas citas no son 100% exactas.