Dyfyniad APA

(2007). Medium/Heavy duty truck test. Clifton Park, NY: Thomson Delmar Learning.

Dyfyniad Arddull Chicago

Medium/Heavy Duty Truck Test. Clifton Park, NY: Thomson Delmar Learning, 2007.

Dyfyniad MLA

Medium/Heavy Duty Truck Test. Clifton Park, NY: Thomson Delmar Learning, 2007.

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