Citation (MLA)
The Ultimate Guide: Sharks. Discovery Education. 1998.
Discovery Education. 21 November 2009
<http://streaming.discoveryeducation.com/>
Citation (APA)
>The Ultimate Guide: Sharks. Discovery Education.
(1998). Retrieved November 21, 2009, from
Discovery Education: http://streaming.discoveryeducation.com/
Citation (Chicago Manual of Style)
Discovery Education. "The Ultimate Guide: Sharks."
Discovery Education: http://streaming.discoveryeducation.com/