Trout, J. (2008). Differentiate of Die. HarperCollins.
Dyfyniad Arddull ChicagoTrout, Jack. Differentiate of Die. New Delhi: HarperCollins, 2008.
Dyfyniad MLATrout, Jack. Differentiate of Die. HarperCollins, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.