Tyson, N. D. G. (1994). Universe down to Earth. Columbia University Press.
Chicago Style (17th ed.) CitationTyson, Neil De Grasse. Universe Down to Earth. New York: Columbia University Press, 1994.
MLA (9th ed.) CitationTyson, Neil De Grasse. Universe Down to Earth. Columbia University Press, 1994.
Warning: These citations may not always be 100% accurate.