APA (7th ed.) Citation

(1980). The geology of North East England. Nat. History Soc. of Northumbria.

Chicago Style (17th ed.) Citation

The Geology of North East England. Newcastle upon Tyne: Nat. History Soc. of Northumbria, 1980.

MLA (9th ed.) Citation

The Geology of North East England. Nat. History Soc. of Northumbria, 1980.