(1986). Tunnelling and underground space technology: Incorporating one Trenchless technology research supplement ; the official journal of the International Tunnelling Association. Elsevier Science.
Chicago-Zitierstil (17. Ausg.)Tunnelling and Underground Space Technology: Incorporating One Trenchless Technology Research Supplement ; the Official Journal of the International Tunnelling Association. Amsterdam [u.a.]: Elsevier Science, 1986.
MLA-Zitierstil (9. Ausg.)Tunnelling and Underground Space Technology: Incorporating One Trenchless Technology Research Supplement ; the Official Journal of the International Tunnelling Association. Elsevier Science, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.