Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationLeech, R. (1977). The Upper Thames valley in Gloucestershire and Wiltshire: An archaeological survey of the river gravels. CRAAGS.
Chicago Citation Edition CitationLeech, Roger. The Upper Thames Valley in Gloucestershire and Wiltshire: An Archaeological Survey of the River Gravels. Bristol: CRAAGS, 1977.
MLA Citation Edition CitationLeech, Roger. The Upper Thames Valley in Gloucestershire and Wiltshire: An Archaeological Survey of the River Gravels. CRAAGS, 1977.