Dyfyniad APA

OSBORNE PETER. (1987). GRAPHICS IN TRAINING VOL-8. TRAINING TECHNOLOGY PROGRAME,PARTHENIN PUBLISHING.

Dyfyniad Arddull Chicago

OSBORNE PETER. GRAPHICS IN TRAINING VOL-8. ENGLAND: TRAINING TECHNOLOGY PROGRAME,PARTHENIN PUBLISHING, 1987.

Dyfyniad MLA

OSBORNE PETER. GRAPHICS IN TRAINING VOL-8. TRAINING TECHNOLOGY PROGRAME,PARTHENIN PUBLISHING, 1987.

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