APA (7e ed.) Bronvermelding

International Tunnelling Association. (1981). Advances in Tunnelling Technology and Subsurface Use. Pergamon Press.

Chicago (17e ed.) Bronvermelding

International Tunnelling Association. Advances in Tunnelling Technology and Subsurface Use. Oxford, Inglaterra: Pergamon Press, 1981.

MLA (8e ed.) Bronvermelding

International Tunnelling Association. Advances in Tunnelling Technology and Subsurface Use. Pergamon Press, 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.