Rujukan Kempen_presiden_2020_Joe_Biden

  1. ↑ Jonathan Tamari (May 16, 2019). "Joe Biden chooses Philadelphia for 2020 presidential campaign headquarters". Philadelphia Inquirer. 
  2. ↑ Katie Glueck (May 31, 2019). "Biden Campaign Names Cedric Richmond as National Co-Chairman". New York Times. Dicapai May 31, 2019. 
  3. ↑ Daniel Strauss (April 25, 2019). "New Biden senior adviser Sanders donated to Buttigieg in March". Politico. Diarkibkan daripada asal pada April 25, 2019. Dicapai April 26, 2019.  Parameter |url-status= tidak diketahui diabaikan (bantuan)
  4. ↑ "BIDEN, JOSEPH R JR - Candidate overview - FEC.gov". FEC.gov. 
  5. ↑ Caleb Howe (April 26, 2019). "Jimmy Fallon (Lightly) Roasts Joe Biden with Alternate Campaign Slogans: 'Make America Feel a Little Tipsy Again'". Mediaite. Diarkibkan daripada asal pada April 28, 2019. Dicapai May 2, 2019.  Parameter |url-status= tidak diketahui diabaikan (bantuan)
  6. ↑ Biden, Joe (July 31, 2019). "Mr. President — this is America. We are strong and great because of our diversity. #DemDebatepic.twitter.com/XjveDSBJ0T". 
  7. ↑ "Joe Biden: We are America, second to none" – melalui www.youtube.com. 
  8. ↑ "America: Anything Is Possible | Joe Biden For President" – melalui www.facebook.com. 
  9. ↑ Saenz, Arlette; Zeleny, Jeff (April 23, 2019). "Joe Biden to announce his 2020 presidential bid on Thursday". CNN. Diarkibkan daripada asal pada April 23, 2019. Dicapai April 23, 2019.  Parameter |url-status= tidak diketahui diabaikan (bantuan)
  10. ↑ Saenz, Arlette (April 25, 2019). "Joe Biden announces he is running for president in 2020". CNN. Diarkibkan daripada asal pada April 25, 2019. Dicapai April 25, 2019.  Parameter |url-status= tidak diketahui diabaikan (bantuan)
  11. ↑ Kilgore, Ed (2019-07-28). "Joe Biden Is Fighting Complacency As 2020 Front-Runner". Intelligencer (dalam bahasa Inggeris). Dicapai 2019-08-16. 
  12. ↑ Dottle, Aaron Bycoffe and Rachael (2019-04-22). "National 2020 Democratic Presidential Primary Polls". FiveThirtyEight (dalam bahasa Inggeris). Dicapai 2019-08-16. 

Rujukan

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