Dyfyniad APA

Kendall, K. E., & Kendall, J. E. (1992). Systems analysis and design (2nd ed.). Jemma.

Dyfyniad Arddull Chicago

Kendall, Kenneth E., and Julie E. Kendall. Systems Analysis and Design. 2nd ed. Cainta, Rizal: Jemma, 1992.

Dyfyniad MLA

Kendall, Kenneth E., and Julie E. Kendall. Systems Analysis and Design. 2nd ed. Jemma, 1992.

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