Alone (Modern Talking album) (English Wikipedia)

"Top National Sellers" (PDF). Music & Media. Vol. 16, no. 14. 3 April 1999. p. 19. OCLC 29800226 – via World Radio History.
"European Top 100 Albums" (PDF). Music & Media. Vol. 16, no. 12. 20 March 1999. p. 9. OCLC 29800226 – via World Radio History.
"Top National Sellers" (PDF). Music & Media. Vol. 16, no. 15. 10 April 1999. p. 10. OCLC 29800226 – via World Radio History.
"Year in Focus – European Top 100 Albums 1999" (PDF). Music & Media. Vol. 17, no. 1. 1 January 2000. p. 11. OCLC 29800226 – via World Radio History.

worldradiohistory.com (Global: 316^th place; English: 190^th place)

"Top National Sellers" (PDF). Music & Media. Vol. 16, no. 14. 3 April 1999. p. 19. OCLC 29800226 – via World Radio History.
"European Top 100 Albums" (PDF). Music & Media. Vol. 16, no. 12. 20 March 1999. p. 9. OCLC 29800226 – via World Radio History.
"Top National Sellers" (PDF). Music & Media. Vol. 16, no. 15. 10 April 1999. p. 10. OCLC 29800226 – via World Radio History.
"Year in Focus – European Top 100 Albums 1999" (PDF). Music & Media. Vol. 17, no. 1. 1 January 2000. p. 11. OCLC 29800226 – via World Radio History.

zpav.pl (Global: 1,439^th place; English: 1,812^th place)

bestsellery.zpav.pl

"Wyróżnienia – Platynowe płyty CD - Archiwum - Przyznane w 2000 roku" (in Polish). Polish Society of the Phonographic Industry. 20 September 2000. Archived from the original on 2024-11-26. Retrieved 18 April 2021.

Alone (Modern Talking album) (English Wikipedia)

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allmusic.com (Global: 25^th place; English: 22^nd place)

archive.today (Global: 14^th place; English: 14^th place)

austriancharts.at (Global: 276^th place; English: 477^th place)

hitparade.ch (Global: 307^th place; English: 874^th place)

ifpi.at (Global: 2,792^nd place; English: 2,532^nd place)

ifpi.fi (Global: 1,413^th place; English: 1,091^st place)

ifpi.se (Global: 5,743^rd place; English: 3,617^th place)

lescharts.com (Global: 582^nd place; English: 541^st place)

mediafire.com (Global: 4,910^th place; English: 3,722^nd place)

musicline.de (Global: 2,453^rd place; English: 2,404^th place)

musikindustrie.de (Global: 1,018^th place; English: 999^th place)

norwegiancharts.com (Global: 1,106^th place; English: 702^nd place)

offiziellecharts.de (Global: 190^th place; English: 325^th place)

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worldcat.org (Global: 5^th place; English: 5^th place)

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zpav.pl (Global: 1,439^th place; English: 1,812^th place)