proj.csproj

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net462</TargetFramework>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="Microsoft.Azure.WebJobs">
      <Version>1.1.2</Version>
    </PackageReference>
    <!-- List all your package references here -->
  </ItemGroup>
  <!--List all your project reference-->
  <ItemGroup>
    <ProjectReference Include="path\to\proj.csproj">
      <Project>{7EDAEA1C-53B8-41E4-8253-DDC5EFD83999}</Project>
      <Name><!--referenced project name--></Name>
    </ProjectReference>
  </ItemGroup>
</Project>