Souza, C. A. P. d. Copyrights protection and internet regulation.
芝加哥风格引文Souza, Carlos Affonso Pereira de. Copyrights Protection and Internet Regulation.
MLA引文Souza, Carlos Affonso Pereira de. Copyrights Protection and Internet Regulation.
警告：这些引文格式不一定是100％准确.