Sandström, G. E. (1963). The history of tunnelling: Underground workings through the ages (1. publ.). Barrie & Rockliff.
Chicago Style (17th ed.) CitationSandström, Gösta Edward. The History of Tunnelling: Underground Workings Through the Ages. 1. publ. London: Barrie & Rockliff, 1963.
MLA (9th ed.) CitationSandström, Gösta Edward. The History of Tunnelling: Underground Workings Through the Ages. 1. publ. Barrie & Rockliff, 1963.
Warning: These citations may not always be 100% accurate.