APA (7th ed.) Citation

Administration, U. S. N. A. a. S. (1989). SETI: Search for extra-terrestrial intelligence. NASA : For sale by the Supt. of Docs., U.S. G.P.O..

Chicago Style (17th ed.) Citation

Administration, United States. National Aeronautics and Space. SETI: Search for Extra-terrestrial Intelligence. NASA : For sale by the Supt. of Docs., U.S. G.P.O., 1989.

MLA (8th ed.) Citation

Administration, United States. National Aeronautics and Space. SETI: Search for Extra-terrestrial Intelligence. NASA : For sale by the Supt. of Docs., U.S. G.P.O., 1989.