APA (7th ed.) Citation

Grinsell, L. V. (1970). Prehistoric sites in the Mendip, south Cotswold, Wye Valley and Bristol region.

Chicago Style (17th ed.) Citation

Grinsell, Leslie Valentine. Prehistoric Sites in the Mendip, South Cotswold, Wye Valley and Bristol Region. Bristol, 1970.

MLA (9th ed.) Citation

Grinsell, Leslie Valentine. Prehistoric Sites in the Mendip, South Cotswold, Wye Valley and Bristol Region. 1970.

Warning: These citations may not always be 100% accurate.