(en-US) Paul Tenorio, «Alex Freeman runs his own route, right onto the USMNT’s radar», The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en-US) Paul Tenorio, «Alex Freeman runs his own route, right onto the USMNT’s radar», The New York Times, (ISSN0362-4331, lire en ligne, consulté le )