Dyfyniad APA

Lemaster, A. J., & A. James Lemaster; John Baer. SuperWrite: Alphabetic writing system : office professional. Cincinnati: South-Western Educational Pub.

Dyfyniad Arddull Chicago

Lemaster, A. James, và A. James Lemaster; John Baer. SuperWrite: Alphabetic Writing System : Office Professional. Cincinnati: South-Western Educational Pub.

Dyfyniad MLA

Lemaster, A. James, và A. James Lemaster; John Baer. SuperWrite: Alphabetic Writing System : Office Professional. Cincinnati: South-Western Educational Pub.

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