(en-US) Adam Popescu, « There’s a New Artist in Town. The Name Is Biden. », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en-US) James Risen, « Joe Biden, His Son and the Case Against a Ukrainian Oligarch », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en-US) Kenneth P. Vogel et Iuliia Mendel, « Biden Faces Conflict of Interest Questions That Are Being Promoted by Trump and Allies », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en-US) James T. Areddy, « What We Know About Hunter Biden’s Dealings in China », Wall Street Journal, (ISSN0099-9660, lire en ligne, consulté le )
(en-US) Adam Popescu, « There’s a New Artist in Town. The Name Is Biden. », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en-US) James Risen, « Joe Biden, His Son and the Case Against a Ukrainian Oligarch », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en-US) Kenneth P. Vogel et Iuliia Mendel, « Biden Faces Conflict of Interest Questions That Are Being Promoted by Trump and Allies », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )