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Bibliographic details:

  • Article: Purple sea urchin eggs
  • Author(s): Dr. Biology
  • Publisher: ASU - Ask A Biologist
  • Site name: ASU - Ask A Biologist
  • Date published: December 14, 2009
  • Date accessed: November 16, 2017
  • Link: http://askabiologist.asu.edu/images/aab-wallpaper-9-small
APA Style
Dr. Biology. (2009, December 14). Purple sea urchin eggs. ASU - Ask A Biologist. Retrieved November 16, 2017 from http://askabiologist.asu.edu/images/aab-wallpaper-9-small
American Psychological Association. For more info, see http://owl.english.purdue.edu/owl/resource/560/10/
Chicago Manual of Style
Dr. Biology. "Purple sea urchin eggs." ASU - Ask A Biologist. 14 December 2009. http://askabiologist.asu.edu/images/aab-wallpaper-9-small.
MLA 2009 Style
Dr. Biology. "Purple sea urchin eggs." ASU - Ask A Biologist. 14 Dec 2009. ASU - Ask A Biologist, Web. 16 Nov 2017. http://askabiologist.asu.edu/images/aab-wallpaper-9-small
Modern Language Association, 7th Ed. For more info, see http://owl.english.purdue.edu/owl/resource/747/08/

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Share to Google Classroom

Be part of Ask A Biologist

by volunteering, or simply sending us feedback on the site. Scientists, teachers, writers, illustrators, and translators are all important to the program. If you are interested in helping with the website we have a Volunteer page to get the process started.