Schellekens, M. (2004). Electronic signatures: Authentication technology from a legal perspective. The Hague, The Netherlands: T.M.C. Asser Press.
Trích dẫn kiểu ChicagoSchellekens, Maurice. Electronic Signatures: Authentication Technology From a Legal Perspective. The Hague, The Netherlands: T.M.C. Asser Press, 2004.
MLA引文Schellekens, Maurice. Electronic Signatures: Authentication Technology From a Legal Perspective. The Hague, The Netherlands: T.M.C. Asser Press, 2004.
警告:這些引文格式不一定是100%准確.