Tài liệu tham khảo

WikiPedia: Arrows (bài hát) http://www.billboard.com/articles/columns/music-fe... http://www.billboard.com/articles/news/6274350/wat... http://www.billboard.com/articles/real-time-charts... http://www.billboard.com/biz/charts/2014-10-04/roc... http://www.directlyrics.com/fences-arrows-music-vi... http://www.directlyrics.com/new-music-fences-arrow... http://www.hillydilly.com/2014/07/fences-arrows-ft... http://www.huffingtonpost.com/2014/07/30/fences-ma... http://artists.letssingit.com/fences-lyrics-arrows... http://www.metrolyrics.com/arrows-lyrics-fences.ht...