Washington Post: Richmond Kickers become D.C. United affiliate
Washington Post: Mike Petke named Red Bulls head coach
Washington Times: Richmond Kickers to serve as D.C. United affiliate
Washington Examiner: D.C. United adds Richmond Kickers as minor league affiliate
Arizona Daily Star: Young Canadian team to face Denmark
The Canadian Press: Veterans lead the way as Canadian soccer team looks to pick up the pieces
Soccer By Ives: MLS East Notes: Restrepo on trial with Union, Impact leave door open for DelPiccolo, and more
Goal.com: Petke sheds interim label, tabbed to coach New York Red Bulls
Philly Sports Live: Right to Work: GK Restrepo to Join Union
Bleacher Report: 25 MLS Players with a Chance of Making the USMNT 2014 World Cup Roster
Red Nation: Countdown: Canada v. Denmark
Sportsnet.ca: Onstad begins new role with Toronto FC
Potomac Soccer Wire: USL Pro, MLS deal signals closer, evolving relationship between two leagues
Potomac Soccer Wire: D.C. United, Richmond Kickers announce affiliation agreement
Black & Red United: Interview with Leigh Cowlishaw, Richmond Kickers Director of Soccer, about the MLS/USL Pro Affilliation
Black & Red United: More details on the MLS Reserve League-USL Pro integration deal
MLSsoccer.com: MLS exec – USL PRO partnership can change soccer in US
DCUnited.com: D.C. United signs Indonesian midfielder Syamsir Alam on loan
DCUnited.com: D.C. United, Richmond Kickers announce landmark affiliation
DCUnited.com: Former D.C. United defender Mike Petke hired as Red Bulls’ head coach