preventing cross-site request forgery (csrf) attacks in web forms

I have created an ASP.Net Web Forms application using Visual Studio 2013 and I am using .NET Framework 4.5. I want to make sure my site is secure from Cross-Site Request Forgery (CSRF), I have found many articles talking about how this feature is implemented on MVC apps, but very few talking about Web Forms. On this StackOverflow question one comment states that