Schellekens, M. (2004). Electronic signatures: Authentication technology from a legal perspective. The Hague, The Netherlands: T.M.C. Asser Press.
Citação norma ChicagoSchellekens, Maurice. Electronic Signatures: Authentication Technology From a Legal Perspective. The Hague, The Netherlands: T.M.C. Asser Press, 2004.
Citação norma MLASchellekens, Maurice. Electronic Signatures: Authentication Technology From a Legal Perspective. The Hague, The Netherlands: T.M.C. Asser Press, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.