APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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