Where can I look up the DOI number for all the articles I have retreved from the baker databases?
Baker College APA policy states that the DOI is used only if it is readily availble in the article. If it is not available, you should use the name of the database where you found the article (for example, "Retrieved from Academic One File database").
That said, you can use this resource, provided by crossref.org, to look up a DOI from a citation.
For further information, please contact your campus librarians.