Dyfyniad APA
Chissick, M., & Kelman, A. (2000). Electronic commerce: Law and practice (2nd ed.). Sweet & Maxwell.
Dyfyniad Arddull Chicago
Chissick, Michael, and Alistair Kelman. Electronic Commerce: Law and Practice. 2nd ed. London: Sweet & Maxwell, 2000.
Dyfyniad MLA
Chissick, Michael, and Alistair Kelman. Electronic Commerce: Law and Practice. 2nd ed. Sweet & Maxwell, 2000.
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