International Conference on Coal, the Environment and Development : Technologies to Reduce Greenhouse Gas Emissions Sydney, N.S.W, & International Energy Agency. (1992). International Conference on Coal, the Environment and Development: Technologies to Reduce Greenhouse Gas Emissions : proceedings, Sydney, Australia, 18th-21st November 1991. International Energy Agency, Organisation for Economic Co-operation and Development.
Čikaški stil citiranja (17. izdanje)International Conference on Coal, the Environment and Development : Technologies to Reduce Greenhouse Gas Emissions Sydney, N.S.W, i International Energy Agency. International Conference on Coal, the Environment and Development: Technologies to Reduce Greenhouse Gas Emissions : Proceedings, Sydney, Australia, 18th-21st November 1991. Paris: International Energy Agency, Organisation for Economic Co-operation and Development, 1992.
MLA način citiranja (9. izdanje)International Conference on Coal, the Environment and Development : Technologies to Reduce Greenhouse Gas Emissions Sydney, N.S.W, i International Energy Agency. International Conference on Coal, the Environment and Development: Technologies to Reduce Greenhouse Gas Emissions : Proceedings, Sydney, Australia, 18th-21st November 1991. International Energy Agency, Organisation for Economic Co-operation and Development, 1992.