Cita APA

Valacich, J. S. (2009). Essentials of systems analysis and design. Upper Saddle River, N.J: Prentice Hall.

Citación estilo Chicago

Valacich, Joseph S. Essentials of Systems Analysis and Design. Upper Saddle River, N.J: Prentice Hall, 2009.

Cita MLA

Valacich, Joseph S. Essentials of Systems Analysis and Design. Upper Saddle River, N.J: Prentice Hall, 2009.

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