Hamburg International Environmental Law Conference, ebrary, Inc, & Koch, H. (2013). Climate change and environmental hazards related to shipping: An international legal framework : proceedings of the Hamburg International Environmental Law Conference 2011. M. Nijhoff Publishers.
Lua i Stíl Chicago (17ú heag.)Hamburg International Environmental Law Conference, Inc ebrary, agus Hans-Joachim Koch. Climate Change and Environmental Hazards Related to Shipping: An International Legal Framework : Proceedings of the Hamburg International Environmental Law Conference 2011. Leiden ; Boston: M. Nijhoff Publishers, 2013.
Lua MLA (9ú heag.)Hamburg International Environmental Law Conference, et al. Climate Change and Environmental Hazards Related to Shipping: An International Legal Framework : Proceedings of the Hamburg International Environmental Law Conference 2011. M. Nijhoff Publishers, 2013.