About this deal
Dutchcharts.nl – Elvis Presley – Elv1s - 30 %231 Hits" (in Dutch). Hung Medien. Retrieved July 15, 2011. Offiziellecharts.de – Elvis Presley – Elv1s - 30 #1 Hits" (in German). GfK Entertainment Charts. Retrieved August 1, 2020.
Austriancharts.at – Elvis Presley – Elv1s - 30 %231 Hits" (in German). Hung Medien. Retrieved July 15, 2011.
a b "British album certifications – Presley Elvis – Elv1s - 30 Number 1 Hits". British Phonographic Industry . Retrieved 4 March 2023. The Official Swiss Charts and Music Community: Awards ( 'Elvis 30 #1 Hits ')". IFPI Switzerland. Hung Medien. Ultratop.be – Elvis Presley – Elv1s - 30 %231 Hits" (in Dutch). Hung Medien. Retrieved July 15, 2011.
It is by no means complete and will be constantly updated when possible. I have added many items thanks to generous fellow vinyl collectors/fans. Larkin, Colin (2007). Encyclopedia of Popular Music (4thed.). Oxford University Press. ISBN 978-0195313734. Latest Gold / Platinum Albums". Radioscope. 17 July 2011. Archived from the original on 2011-07-24.Ultratop − Goud en Platina – albums2002". Ultratop. Hung Medien. Archived from the original on 2021-03-08. Brazilian album certifications – Elvis Presley – ELV1S: 30 #1 Hits" (in Portuguese). Pro-Música Brasil. Salaverri, Fernando (September 2005). Sólo éxitos: año a año, 1959–2002 (1sted.). Spain: Fundación Autor-SGAE. ISBN 84-8048-639-2.