title: Call controllers from one project to another project
body: <p>I'm using Asp.net MVC4 with razor. I want to know  how to call a controller from one project to another project in a same solution. (I'm new to MVC4) </p>
  
  <p><img src="https://i.stack.imgur.com/Bq1ks.jpg" alt="solution explorer screenshot"></p>