ZoteroBib is a free service to help people quickly create bibliographies. There’s no software to install or account to create, and it works on any device, including tablets and phones.
Here's a short demo of how ZoteroBib works:
To learn more about this service, please visit their blog entry "Introducing ZoteroBib: Perfect bibliographies in minutes"
For additional help, here are additional resources at JMU and on the web that address APA Style and citations