United Nations Programme on Space Applications & United Nations. Office for Outer Space Affairs. (2005). Seminars of the United Nations Programme on Space Applications: Selected papers from activities held in 2004. United Nations.
Chicago Style (17th ed.) CitationUnited Nations Programme on Space Applications and United Nations. Office for Outer Space Affairs. Seminars of the United Nations Programme on Space Applications: Selected Papers from Activities Held in 2004. New York: United Nations, 2005.
MLA引文United Nations Programme on Space Applications and United Nations. Office for Outer Space Affairs. Seminars of the United Nations Programme on Space Applications: Selected Papers from Activities Held in 2004. United Nations, 2005.
警告：這些引文格式不一定是100％准確.