Dyfyniad APA

Whitten, J. L. (2008). Introduction to systems analysis and design. Boston: McGraw Hill Irwin.

Dyfyniad Arddull Chicago

Whitten, Jeffrey L. Introduction to Systems Analysis and Design. Boston: McGraw Hill Irwin, 2008.

Dyfyniad MLA

Whitten, Jeffrey L. Introduction to Systems Analysis and Design. Boston: McGraw Hill Irwin, 2008.

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