Dyfyniad APA

Kendall, K. . E., & Kendall, J. E. (2007). Systems analysis and design (6th ed.). Dorling Kindersley.

Dyfyniad Arddull Chicago

Kendall, Kenneth E., and Julie E. Kendall. Systems Analysis and Design. 6th ed. New Delhi: Dorling Kindersley, 2007.

Dyfyniad MLA

Kendall, Kenneth E., and Julie E. Kendall. Systems Analysis and Design. 6th ed. Dorling Kindersley, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.