Dittman, K. C., Whitten, J. L., & Bentley, L. D. Application cases in systems analysis and design: For use with Systems analysis and design methods (Fourth edition.).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dittman, Keven C., Jeffrey L. Whitten, و Lonnie D. Bentley. Application Cases in Systems Analysis and Design: For Use with Systems Analysis and Design Methods. Fourth edition.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Dittman, Keven C., et al. Application Cases in Systems Analysis and Design: For Use with Systems Analysis and Design Methods. Fourth edition.
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