A quotation from a treaty or other international agreement should contain the name of the agreement; Parties, if any; The letter, if any, mentioned; The signing date and the source or sources in which the contract may be located. Official records: If you quote the minutes of meetings, resolutions, decisions or reports of a major UN body or subsidiary body, you cite the official protocol, which also contains additions and annexes. Their bibliography: Tambo, E., Duo-quan, W. and Zhou, X., 2016. Combating air pollution and extreme climate change in China: implementation of the Paris Agreement on climate change. Environment International, 95, 152-156. An abbreviated title can be used for subsequent references to a treaty or international agreement. Place the short title in brackets at the end of the quote. Your bibliography: unfccc.int. The Paris Agreement – main page. [online] Available at: [Access March 9, 2017].
The sources of international law are listed in Article 38 of the Statute of the International Court of Justice, annexed to the Charter of the United Nations. These sources are: contracts, customs, general and jurisprudential principles and scientific commentary as subsidiary means for determining legal standards. Treaties, custom transformations and general principles are the main sources of law in the international public legal system. Judicial decisions and scientific writings are secondary sources. Treaties are written agreements between nations. Customary law is a state practice that is practiced by obligation. General principles are the general principles of law that courts around the world have recognized. Note that the documentation of intergovernmental organizations (IGOs), such as the United Nations or the “soft law”, is not mentioned as a legal source in the status of the ICJ, perhaps because the status was developed before the release of IGOs. If you use United Nations material, give as much information as possible to help the reader find the source cited. Also be consistent in your style of quote. If you do not know the icon of the UN document for a particular publication you would like to quote, the United Nations Bibliographic Information System (UNBISNET) provides a catalogue of UN documents and publications, indexed by the UN`s Dag Hammarskjold Library.