Oorspronkelijk: Rich Girl Sheet Music by Gwen Renée Stefani. Sony. Gwen Renée Stefani , Eve. ATV Music Publishing. English. Solero. Piano. Vocal.
Vertaling: A. Young , Kara DioGuardi , G. Stefani , M. Batson , J. Bock , M. Elizondo , Eve , S. Harnick , C. Kreviazuk. Engels. Plan. Chords.