APA (7th ed.) Citation

Crawford, O. G. S. (1925). The long Barrows of the Cotswolds. Bellows.

Chicago Style (17th ed.) Citation

Crawford, Osbert Guy Stanhope. The Long Barrows of the Cotswolds. Gloucester: Bellows, 1925.

MLA (9th ed.) Citation

Crawford, Osbert Guy Stanhope. The Long Barrows of the Cotswolds. Bellows, 1925.

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