Sources

Opposing Viewpoints Articles
- http://ic.galegroup.com/ic/ovic/ReferenceDetailsPage/ReferenceDetailsWindow?zid=3bb9d24f6a0919d363c3f536296103a0&action=2&catId=GALE%7C00000000LVY0&documentId=GALE%7CPC3021900118&userGroupName=p1841&jsid=eec9303f6c256a6b9279a163d6f35210
-http://ic.galegroup.com/ic/ovic/ViewpointsDetailsPage/ViewpointsDetailsWindow?failOverType=&query=&prodId=OVIC&windowstate=normal&contentModules=&mode=view&displayGroupName=Viewpoints&limiter=&u=lnoca_stmartin&currPage=&disableHighlighting=true&displayGroups=&sortBy=&source=&search_within_results=&p=OVIC&action=e&catId=&activityType=&scanId=&documentId=GALE%7CEJ3010573208
-http://ic.galegroup.com/ic/ovic/ViewpointsDetailsPage/ViewpointsDetailsWindow?failOverType=&query=&prodId=OVIC&windowstate=normal&contentModules=&mode=view&displayGroupName=Viewpoints&limiter=&u=lnoca_stmartin&currPage=&disableHighlighting=false&displayGroups=&sortBy=&source=&search_within_results=&p=OVIC&action=e&catId=&activityType=&scanId=&documentId=GALE%7CEJ3010843224