Ong, E. E. (2003). Secure e-purchase transaction with XML encryption.
Chicago Style (17th ed.) CitationOng, Eng Eng. Secure E-purchase Transaction with XML Encryption. 2003.
MLA引文Ong, Eng Eng. Secure E-purchase Transaction with XML Encryption. 2003.
警告:这些引文格式不一定是100%准确.