Dyfyniad APA

Weygandt, J. J., Kieso, D. E., Kieso, D. W., & Warfield, T. D. (2001). Study guide (10th ed.). New York ; Chichester: John Wiley & Sons.

Dyfyniad Arddull Chicago

Weygandt, Jerry J., Donald E. Kieso, Douglas W. Kieso, và Terry D. Warfield. Study Guide. 10th ed. New York ; Chichester: John Wiley & Sons, 2001.

Dyfyniad MLA

Weygandt, Jerry J., Donald E. Kieso, Douglas W. Kieso, và Terry D. Warfield. Study Guide. 10th ed. New York ; Chichester: John Wiley & Sons, 2001.

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