Zan, J. R. Popular music and policing in Brazil. Policing pop.
Chicago-Zitierstil (17. Ausg.)Zan, José Roberto. "Popular Music and Policing in Brazil." Policing Pop .
MLA-Zitierstil (8. Ausg.)Zan, José Roberto. "Popular Music and Policing in Brazil." Policing Pop, .
警告：這些引文格式不一定是100％准確.