Dyfyniad APA

Child, R. (1976). The coastal batholith and its envelope in the Casma region of Ancash, Peru. University of Liverpool.

Dyfyniad Arddull Chicago

Child, Ralph. The Coastal Batholith and Its Envelope in the Casma Region of Ancash, Peru. Liverpool [Eng.]: University of Liverpool, 1976.

Dyfyniad MLA

Child, Ralph. The Coastal Batholith and Its Envelope in the Casma Region of Ancash, Peru. University of Liverpool, 1976.

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