Package: Counter-Strike: Source & Garry's Mod

From Valve Developer Community

Image:steam_available.png The Counter-Strike: Source + Garry's Mod package is provided on Steam for $24.95 (USD).
Click here (http://storefront.steampowered.com/v/index.php?area=package&SubId=219) to preview the package. Click here (http://panfrie.zergs.com/redirect.html?steam://purchase/219) to purchase the package via Steam.
The following items are included in this package:
Retrieved from "http://developer.valvesoftware.com/wiki/Package:_Counter-Strike:_Source_%26_Garry%27s_Mod"