Lua APA (7ú heag.)
Kendall, K. E., & Kendall, J. E. (2007). Systems analysis and design (6th ed.). Dorling Kindersley.
Lua i Stíl Chicago (17ú heag.)
Kendall, Kenneth E., agus Julie E. Kendall. Systems Analysis and Design. 6th ed. New Delhi: Dorling Kindersley, 2007.
Lua MLA (9ú heag.)
Kendall, Kenneth E., agus Julie E. Kendall. Systems Analysis and Design. 6th ed. Dorling Kindersley, 2007.
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