Cita APA (7a ed.)

Special Interest Group on Electronic Commerce. (2000). SIGecom exchanges. ACM.

Cita Chicago Style (17a ed.)

Special Interest Group on Electronic Commerce. SIGecom Exchanges. [New York, N.Y.]: ACM, 2000.

Cita MLA (9a ed.)

Special Interest Group on Electronic Commerce. SIGecom Exchanges. ACM, 2000.