International Congress on Catalysis, 6th, London, Eng, Bond, G. C., Wells, P. B., & Tompkins, F. C. (1977). Proceedings of the sixth International Congress on Catalysis, Imperial College, London, 12-16 July, 1976. Chemical Society.
Citação norma ChicagoInternational Congress on Catalysis, 6th, London, Eng, Geoffrey Colin Bond, Peter B. Wells, and F. C. Tompkins. Proceedings of the Sixth International Congress on Catalysis, Imperial College, London, 12-16 July, 1976. London: Chemical Society, 1977.
Citação norma MLAInternational Congress on Catalysis, 6th, London, Eng, et al. Proceedings of the Sixth International Congress on Catalysis, Imperial College, London, 12-16 July, 1976. Chemical Society, 1977.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.