APA (6th ed.):
ProCon.org. (2008, February 29). Götz Laible, PhD. Retrieved from https://milk.procon.org/source-biographies/gotz-laible/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "Götz Laible, PhD," ProCon.org. last modified February 29, 2008. https://milk.procon.org/source-biographies/gotz-laible/.
MLA (8th ed.):
ProCon.org, "Götz Laible, PhD." ProCon.org. 29 Feb. 2008, milk.procon.org/source-biographies/gotz-laible/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "Götz Laible, PhD." ProCon.org. Last modified on February 29, 2008. Accessed April 10, 2021. https://milk.procon.org/source-biographies/gotz-laible/