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worldcat.org
Black, Johnny (August 2002). "Making of Ray of Light". Q. 17 (8). ISSN0955-4955.
"Top 10 Hungary"(PDF). Music & Media. Vol. 16, no. 20. May 15, 1999. p. 14. Archived(PDF) from the original on September 28, 2021. Retrieved May 7, 2018.
"1999 The Year in Music"(PDF). Billboard. December 25, 1999. p. YE-60–YE-61. Archived(PDF) from the original on August 31, 2021. Retrieved November 23, 2016.