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

APA Citation Edition Citation

Leech, R. (1977). The Upper Thames valley in Gloucestershire and Wiltshire: An archaeological survey of the river gravels. CRAAGS.

Chicago Citation Edition Citation

Leech, Roger. The Upper Thames Valley in Gloucestershire and Wiltshire: An Archaeological Survey of the River Gravels. Bristol: CRAAGS, 1977.

MLA Citation Edition Citation

Leech, Roger. The Upper Thames Valley in Gloucestershire and Wiltshire: An Archaeological Survey of the River Gravels. CRAAGS, 1977.