Cita APA (7th ed.)

Chissick, M., & Kelman, A. (2002). Electronic commerce: Law and practice (3rd edition.). Sweet & Maxwell.

Cita Chicago (17th ed.)

Chissick, Michael, i Alistair Kelman. Electronic Commerce: Law and Practice. 3rd edition. London: Sweet & Maxwell, 2002.

Cita MLA (9th ed.)

Chissick, Michael, i Alistair Kelman. Electronic Commerce: Law and Practice. 3rd edition. Sweet & Maxwell, 2002.