Tietueen sitaatit
APA-viiteDag Hammarskjöld Library & United Nations Environment Programme. Governing Council. (1991). An index to the decisions and resolutions of the Governing Council of the United Nations Environment Programme: The first through the fifteenth session, the session of a Special Character and the first and second Special Session (1990). UNEP.
Chicago-tyylinen lähdeviittausDag Hammarskjöld Library ja United Nations Environment Programme. Governing Council. An Index to the Decisions and Resolutions of the Governing Council of the United Nations Environment Programme: The First Through the Fifteenth Session, the Session of a Special Character and the First and Second Special Session (1990). Nairobi: UNEP, 1991.
MLA-viiteDag Hammarskjöld Library ja United Nations Environment Programme. Governing Council. An Index to the Decisions and Resolutions of the Governing Council of the United Nations Environment Programme: The First Through the Fifteenth Session, the Session of a Special Character and the First and Second Special Session (1990). UNEP, 1991.
Harvard-tyylinen lähdeviittausDag Hammarskjöld Library & United Nations Environment Programme. Governing Council. 1991. An index to the decisions and resolutions of the Governing Council of the United Nations Environment Programme: The first through the fifteenth session, the session of a Special Character and the first and second Special Session (1990). Nairobi: UNEP.