LEXIS NEXIS. The National Investigation Agency Act 2008. Lexis Nexis.
芝加哥风格引文LEXIS NEXIS. The National Investigation Agency Act 2008. Lexis Nexis.
MLA引文LEXIS NEXIS. The National Investigation Agency Act 2008. Lexis Nexis.
警告：这些引文格式不一定是100％准确.
APA引文