Сертифікація музичних записів: відмінності між версіями

* {{cite web |url = http://www.ifpi.org/content/section_links/national_associations.html|accessdate = 28.12.2009-12-28|author = [[IFPI]]|title = National record industry associations|language = {{ref-en}}|archiveurl=http://www.webcitation.org/6I3dnS9PS|archivedate=2013-07-12}}

* {{cite web|url = http://www.ifpi.org/content/library/international-award-levels.pdf| accessdate = 28.12.2009-12-28|author = IFPI|title = Certification Award Levels|language = {{ref-en}}|archiveurl=http://www.webcitation.org/6I3do82AP|archivedate=2013-07-12}}