Citation Machine (link)
This will provide you with help creating works cited entries.
EasyBib Citation Maker (link)
This will help you create works cited entries.
"Turnitin allows educators to check students' work for improper citation or potential plagiarism by comparing it against continuously updated databases using the industry's most advanced search technology. Every Originality Report provides instructors with the opportunity to teach their students proper citation methods as well as to safeguard their students' academic integrity."
net trekker (link)
North Dakota Databases (link)
Opposing Viewpoints (link)
Thompson Gale Database (link)