Independent Tour (English Wikipedia)

"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 12. New York. March 20, 2004. p. 38. ISSN 0006-2510. Retrieved December 8, 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 16. New York. 17 April 2004. p. 19. ISSN 0006-2510. Retrieved 8 December 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 18. New York. May 1, 2004. p. 27. ISSN 0006-2510. Retrieved December 8, 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 20. New York. May 15, 2004. p. 19. ISSN 0006-2510. Retrieved December 8, 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 21. New York. May 22, 2004. p. 19. ISSN 0006-2510. Retrieved December 8, 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 19. New York. May 8, 2004. p. 16. ISSN 0006-2510. Retrieved December 8, 2011.

chron.com (Global: 782^nd place; English: 402^nd place)

Clark, Michael D. (17 November 2003). "Rocker John Mayer kicking off RodeoHouston". Houston Chronicle. Archived from the original on 7 December 2011. Retrieved 7 December 2011.

Moss, Corey (January 13, 2004). "Clay Aiken, Kelly Clarkson Plan Joint Headlining Tour". MTV News. Archived from the original on December 7, 2011. Retrieved December 7, 2011.
Moss, Corey (August 6, 2004). "Cutielicious: Kelly And Clay's Live Show Heavy On The Sugar". MTV News. Archived from the original on December 7, 2011. Retrieved December 7, 2011.
Clark, Michael D. (17 November 2003). "Rocker John Mayer kicking off RodeoHouston". Houston Chronicle. Archived from the original on 7 December 2011. Retrieved 7 December 2011.

"Tour". The Official Homepage of Kelly Clarkson. RCA Records. 2004. Archived from the original on November 23, 2003. Retrieved December 7, 2011.

Moss, Corey (January 13, 2004). "Clay Aiken, Kelly Clarkson Plan Joint Headlining Tour". MTV News. Archived from the original on December 7, 2011. Retrieved December 7, 2011.
Moss, Corey (August 6, 2004). "Cutielicious: Kelly And Clay's Live Show Heavy On The Sugar". MTV News. Archived from the original on December 7, 2011. Retrieved December 7, 2011.

"Pollstar Online – Pollstar Year-End 2004". Pollstar. Archived from the original on March 8, 2005. Retrieved December 7, 2011.

"Star of Texas Fair and Rodeo- Concerts". Star of Texas Fair and Rodeo. 2003. Archived from the original on 1 April 2004. Retrieved 7 December 2011.

"HOME ON THE RANGE PRODUCTION NOTES – ROUGH DRAFT". Cinematic Intelligence Agency. April 14, 2004. Archived from the original on April 3, 2011. Retrieved December 8, 2011.
"HOME ON THE RANGE PRODUCTION NOTES – ROUGH DRAFT". Cinematic Intelligence Agency. April 14, 2004. Archived from the original on April 3, 2011. Retrieved December 8, 2011.

"Pollstar Online – Pollstar Year-End 2004". Pollstar. Archived from the original on March 8, 2005. Retrieved December 7, 2011.
"Tour". The Official Homepage of Kelly Clarkson. RCA Records. 2004. Archived from the original on November 23, 2003. Retrieved December 7, 2011.
"HOME ON THE RANGE PRODUCTION NOTES – ROUGH DRAFT". Cinematic Intelligence Agency. April 14, 2004. Archived from the original on April 3, 2011. Retrieved December 8, 2011.
"HOME ON THE RANGE PRODUCTION NOTES – ROUGH DRAFT". Cinematic Intelligence Agency. April 14, 2004. Archived from the original on April 3, 2011. Retrieved December 8, 2011.
"Star of Texas Fair and Rodeo- Concerts". Star of Texas Fair and Rodeo. 2003. Archived from the original on 1 April 2004. Retrieved 7 December 2011.

"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 12. New York. March 20, 2004. p. 38. ISSN 0006-2510. Retrieved December 8, 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 16. New York. 17 April 2004. p. 19. ISSN 0006-2510. Retrieved 8 December 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 18. New York. May 1, 2004. p. 27. ISSN 0006-2510. Retrieved December 8, 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 20. New York. May 15, 2004. p. 19. ISSN 0006-2510. Retrieved December 8, 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 21. New York. May 22, 2004. p. 19. ISSN 0006-2510. Retrieved December 8, 2011.
"Billboard Boxscore: Concert Grosses". Billboard. Vol. 116, no. 19. New York. May 8, 2004. p. 16. ISSN 0006-2510. Retrieved December 8, 2011.