Reference materials may provide definitions, facts and userful background and overview information on your topic. Below is a list of selected reference titles available through the Moorpark College Library Catalog. All of the print reference sources are located on the second floor of the Library in the reference area. Check the following online reference databases: Gale eBooks and Credo Reference. These can be accessed from the Databases A-Z or Databases by Subject. To access the databases from off campus, you will need to login to MyVCCCD with your username and password.