
Grubb, M. 1. (1990). The greenhouse effect: Negotiating targets. International affairs. - Royal Institute of International Affairs, London.
Citação norma ChicagoGrubb, Michael 1748. "The Greenhouse Effect: Negotiating Targets." International Affairs. - Royal Institute of International Affairs, London 1990.
Citação norma MLAGrubb, Michael 1748. "The Greenhouse Effect: Negotiating Targets." International Affairs. - Royal Institute of International Affairs, London, 1990.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.