APA引文

United States. National Aeronautics and Space Administration. History Office & Dick, S. J. (2007). America in space: NASA's first fifty years. Abrams.

Chicago Style (17th ed.) Citation

United States. National Aeronautics and Space Administration. History Office and Steven J. Dick. America in Space: NASA's First Fifty Years. New York: Abrams, 2007.

MLA引文

United States. National Aeronautics and Space Administration. History Office and Steven J. Dick. America in Space: NASA's First Fifty Years. Abrams, 2007.

警告：這些引文格式不一定是100％准確.