Cita APA (7a ed.)
Popoff, M. (2003). The top 500 heavy metal songs of all time. ECW Press.
Cita Chicago Style (17a ed.)
Popoff, Martin. The Top 500 Heavy Metal Songs of All Time. Toronto: ECW Press, 2003.
Cita MLA (9a ed.)
Popoff, Martin. The Top 500 Heavy Metal Songs of All Time. ECW Press, 2003.
Precaución: Estas citas no son 100% exactas.