When using a project reference, how can i make sure all 3rd party references from my reference will add to my main project.

In my case I've two projects

1. Main project (console .net 4.7)
2. dotnet standard project (library), depending a RestSharp NuGet.

a. What is the correct way to use project No.2 as a reference for project No.1 ? b. How can i make sure project No.1 will reference RestSharp dependency ?