Dyfyniad APA

Marciniak, J. J., & Reifer, D. J. (1990). Software acquisition management: Managing the acquisition of custom software systems. Wiley.

Dyfyniad Arddull Chicago

Marciniak, John J., and Donald J. Reifer. Software Acquisition Management: Managing the Acquisition of Custom Software Systems. New York: Wiley, 1990.

Dyfyniad MLA

Marciniak, John J., and Donald J. Reifer. Software Acquisition Management: Managing the Acquisition of Custom Software Systems. Wiley, 1990.

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