Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Gibson, A. (1980). Some perforated stone artefacts from Northumberland and Durham.

Chicago Citation Edition Citation

Gibson, Alex. Some Perforated Stone Artefacts from Northumberland and Durham. 1980.

MLA Citation Edition Citation

Gibson, Alex. Some Perforated Stone Artefacts from Northumberland and Durham. 1980.