United States. National Aeronautics and Space Administration. Scientific and Technical Information Office. (1971). NASA thesaurus alphabetical update: Subject terms for indexing scientific and technical information. Scientific and Technical Information Office, National Aeronautics and Space Administration.
Chicago Style (17th ed.) CitationUnited States. National Aeronautics and Space Administration. Scientific and Technical Information Office. NASA Thesaurus Alphabetical Update: Subject Terms for Indexing Scientific and Technical Information. Washington: Scientific and Technical Information Office, National Aeronautics and Space Administration, 1971.
MLA (8th ed.) CitationUnited States. National Aeronautics and Space Administration. Scientific and Technical Information Office. NASA Thesaurus Alphabetical Update: Subject Terms for Indexing Scientific and Technical Information. Scientific and Technical Information Office, National Aeronautics and Space Administration, 1971.