Dyfyniad APA

Hutchinson, S. E., & Sawyer, S. (2000). Computers and information systems (5th.). Irwin.

Dyfyniad Arddull Chicago

Hutchinson, Sarah E., and Stacey Sawyer. Computers and Information Systems. 5th. Chicago: Irwin, 2000.

Dyfyniad MLA

Hutchinson, Sarah E., and Stacey Sawyer. Computers and Information Systems. 5th. Irwin, 2000.

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