APA
Frederick W. Alt, . (121996). Science. Washington: The American Association Of The Advancement Of Science.
Chicago
Frederick W. Alt, . 121996. Science. Washington: The American Association Of The Advancement Of Science.
Harvard
Frederick W. Alt, . (121996). Science. Washington: The American Association Of The Advancement Of Science.
MLA
Frederick W. Alt, . Science. Washington: The American Association Of The Advancement Of Science. 121996.