APA
Elizabeth Bailey, . (1990). Science Supplement. USA: American Association For The Advancement Of Science.
Chicago
Elizabeth Bailey, . 1990. Science Supplement. USA: American Association For The Advancement Of Science.
Harvard
Elizabeth Bailey, . (1990). Science Supplement. USA: American Association For The Advancement Of Science.
MLA
Elizabeth Bailey, . Science Supplement. USA: American Association For The Advancement Of Science. 1990.