Greenberg, S., & Roseman, M. Groupware toolkits for synchronous work.
Cita Chicago Style (17a ed.)Greenberg, Saul, y Mark Roseman. Groupware Toolkits for Synchronous Work.
Cita MLA (9a ed.)Greenberg, Saul, y Mark Roseman. Groupware Toolkits for Synchronous Work.
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