Singh Ravindra Kumar. Law Relating to Electronic Contracts. Lexix Nexis.
Chicago Style (17th ed.) CitationSingh Ravindra Kumar. Law Relating to Electronic Contracts. Gurgaon Gurgaon: Lexix Nexis.
MLA引文Singh Ravindra Kumar. Law Relating to Electronic Contracts. Lexix Nexis.
警告:這些引文格式不一定是100%准確.