Registro de Citas

Cita APA (7a ed.)
Ziegler James R. (1976). Time-sharing data processing systems. Prentice-Hall.
Cita Chicago Style (17a ed.)
Ziegler James R. Time-sharing Data Processing Systems. Englewood Cliffs: Prentice-Hall, 1976.
Cita MLA (9a ed.)
Ziegler James R. Time-sharing Data Processing Systems. Prentice-Hall, 1976.
Precaución: Estas citas no son 100% exactas.