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

APA Citation Edition Citation

Spratt, D. (1993). Prehistoric and Roman archaeology of north-east Yorkshire (Revised edition to 1990.). Council for British Archaeology.

Chicago Citation Edition Citation

Spratt, D.A. Prehistoric and Roman Archaeology of North-east Yorkshire. Revised edition to 1990. London: Council for British Archaeology, 1993.

MLA Citation Edition Citation

Spratt, D.A. Prehistoric and Roman Archaeology of North-east Yorkshire. Revised edition to 1990. Council for British Archaeology, 1993.