Dyfyniad APA
Rodgers, D. T. (2011). Age of fracture. Belknap Press of Harvard University Press.
Dyfyniad Arddull Chicago
Rodgers, Daniel T. Age of Fracture. Cambridge, Mass.: Belknap Press of Harvard University Press, 2011.
Dyfyniad MLA
Rodgers, Daniel T. Age of Fracture. Belknap Press of Harvard University Press, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.