Cita APA (7a ed.)
Quarterman, J. S. The Matrix: Computer Network and Conferencing Systems Worldwide. Digital Press.
Cita estilo Chicago (17a ed.)
Quarterman, John Sinclair. The Matrix: Computer Network and Conferencing Systems Worldwide. Bedford, EUA: Digital Press.
Cita MLA (9a ed.)
Quarterman, John Sinclair. The Matrix: Computer Network and Conferencing Systems Worldwide. Digital Press.
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