Ford, W. (2001). Secure electronic commerce: Building the infrastructure for digital signatures and encryption. Prentice Hall PTR.
استشهاد بنمط شيكاغوFord, Warwick. Secure Electronic Commerce: Building the Infrastructure for Digital Signatures and Encryption. Prentice Hall PTR, 2001.
MLA استشهادFord, Warwick. Secure Electronic Commerce: Building the Infrastructure for Digital Signatures and Encryption. Prentice Hall PTR, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.