APA引文
United Nations Environment Programme. (2005). Assessment of environmental "hot spots" in Iraq. United Nations Environment Programme ; SMI (Distribution Services).
Chicago Style (17th ed.) Citation
United Nations Environment Programme. Assessment of Environmental "Hot Spots" in Iraq. Nairobi : Stevenage, Hertfordshire, UK: United Nations Environment Programme ; SMI (Distribution Services), 2005.
MLA引文
United Nations Environment Programme. Assessment of Environmental "Hot Spots" in Iraq. United Nations Environment Programme ; SMI (Distribution Services), 2005.
警告:這些引文格式不一定是100%准確.