APA (7th ed.) Citation

Wray, D. A. (1936). British regional geology: The Pennines and adjacent areas. H.M. Stationery off.

Chicago Style (17th ed.) Citation

Wray, Disney Alexander. British Regional Geology: The Pennines and Adjacent Areas. London: H.M. Stationery off, 1936.

MLA (9th ed.) Citation

Wray, Disney Alexander. British Regional Geology: The Pennines and Adjacent Areas. H.M. Stationery off, 1936.

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