APA (7th ed.) Citation

International Tunnelling Association. (1986). Tunnelling and underground space technology. Pergamon Journals Ltd.

Chicago Style (17th ed.) Citation

International Tunnelling Association. Tunnelling and Underground Space Technology. [Oxford]: Pergamon Journals Ltd, 1986.

MLA (9th ed.) Citation

International Tunnelling Association. Tunnelling and Underground Space Technology. Pergamon Journals Ltd, 1986.

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