The links are the same, but you must select 3.3.5 in the branch selection
3.3.5 (wotlk client)
This will clone 3.3.5a branch,
this is the RECOMMENDED branch for starters.
Repository to clone: https://github.com/TrinityCore/TrinityCore
Destination: C:\Trinity
Subdirectory to create: <none> Branch: 3.3.5
Personal Repository: Yes