That page has the first link to integrate version 13 CR Assemblies into your project, all other links are for you to include in your redist package. Easiest one is to use the 32 bit MSI, just double click it on the runtime PC. The first link is to install CR into Visual Studio, do not install the runtime files on your DEV PC.
Really, Did you create this project or taking it over from someone? To add assemblies click on the References and then Add....
The version info is in the properties of each dll:
The file version is in the GAC or Windows folder:
C:\Windows\assembly
You'll see the actual version of the CR files.
Don