American Bar Foundation. (1961). Report to the National Aeronautics and Space Administration the law of outer space. s.n.
芝加哥风格引文American Bar Foundation. Report to the National Aeronautics and Space Administration the Law of Outer Space. Chicago: s.n, 1961.
MLA引文American Bar Foundation. Report to the National Aeronautics and Space Administration the Law of Outer Space. s.n, 1961.
警告：这些引文格式不一定是100％准确.