If you need assistance, ask a librarian for help. It may take months or years for a study to be printed and distributed. Preliminary findings may be available on the Internet. If it is midnight and your paper is due tomorrow, search the Internet. Otherwise, select the most appropriate option.
Some information is only available in electronic format.
When multiple formats are available, choose the format most appropriate for your needs. If you search from within the library, librarians are available to assist you. Searching from home, you may be on your own. From home you may access WebPALS and other library catalogs, use GPO Access , and other search tools. You may need to go to a library to obtain the desired materials.