Dyfyniad APA

Pfaffenberger,Bryan. Freelance graphics for windows 2 made easy. McGraw-Hill.

Dyfyniad Arddull Chicago

Pfaffenberger,Bryan. Freelance Graphics for Windows 2 Made Easy. New York: McGraw-Hill.

Dyfyniad MLA

Pfaffenberger,Bryan. Freelance Graphics for Windows 2 Made Easy. McGraw-Hill.

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