Hattenstone, Simon (22 de abril de 2018). «Shania Twain on abuse, betrayal and finding her voice: 'I wanted a break – but not for 15 years'». The Guardian. Consultado
Laurie, Timothy (2016), «Toward a Gendered Aesthetics of K-Pop», Global Glam and Popular Music : Style and Spectacle from the 1970s to the 2000s: 214–231
Monster consistia em tons de guitarra distorcida, poucos overdubs e toques de glam rock do anos 70. Assim como Out of Time, Monster alcançou o topo das paradas