Have an Answer?
It is great that you are looking now. There are a lot of free resources online. It would be a good idea to use your resources on campus as well. The career center typically can help you with your resume, cover letter and interview skills.
One tip that might help you is to look at 2014 summer internships. That gives you a database to check back on to see when they advertise for next year. If you dig deep enough, you might be able to find some of the interns and contact them about their experience through social media.