Wilkins, R. C., & Wilkins, V. (1999). Home VCR repair illustrated (2nd ed.). New York: McGraw-Hill.
Dyfyniad Arddull ChicagoWilkins, Richard C., và Vicki Wilkins. Home VCR Repair Illustrated. 2nd ed. New York: McGraw-Hill, 1999.
Dyfyniad MLAWilkins, Richard C., và Vicki Wilkins. Home VCR Repair Illustrated. 2nd ed. New York: McGraw-Hill, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.