U.S. Library of Congress. Legislative Reference Service & United States. Congress. Senate. Committee on Aeronautical and Space Sciences. (1961). Legal problems of space exploration: A symposium prepared for the use of the Committee on Aeronautical and Space Sciences, United States Senate. U. S. Govt. Print. Off.
Chicago Style (17th ed.) CitationU.S. Library of Congress. Legislative Reference Service and United States. Congress. Senate. Committee on Aeronautical and Space Sciences. Legal Problems of Space Exploration: A Symposium Prepared for the Use of the Committee on Aeronautical and Space Sciences, United States Senate. Washington: U. S. Govt. Print. Off, 1961.
MLA (9th ed.) CitationU.S. Library of Congress. Legislative Reference Service and United States. Congress. Senate. Committee on Aeronautical and Space Sciences. Legal Problems of Space Exploration: A Symposium Prepared for the Use of the Committee on Aeronautical and Space Sciences, United States Senate. U. S. Govt. Print. Off, 1961.