Add Atom Link in REST Service

I am creating a REST Service using .Net 4.0 and MVC4 and I want to provide atom link for the other resources in the method response.

So Response should look like:

<Customers xmlns:atom="http://www.w3.org/2005/Atom"><atom:link rel="self" href="/customers"/><Customer><atom:link rel="self" href="/customers/101"/><Id>101</Id></Customer></Customers>

I would like to know how can we add atom links?

Thanks