Gaya APA
Maidl, Bernhard, Thewes, Markus, Maidl, Ulrich. (2014).
HANDBOOK OF TUNNEL ENGINEERING II: Basics and Additional Services for Design and Construction .
Germany:
Ernst & Sohn.
Gaya Chicago
Maidl, Bernhard, Thewes, Markus, Maidl, Ulrich.
HANDBOOK OF TUNNEL ENGINEERING II: Basics and Additional Services for Design and Construction.
Germany:
Ernst & Sohn,
2014.
Text.
Gaya MLA
Maidl, Bernhard, Thewes, Markus, Maidl, Ulrich.
HANDBOOK OF TUNNEL ENGINEERING II: Basics and Additional Services for Design and Construction.
Germany:
Ernst & Sohn,
2014.
Text.
Gaya Turabian
Maidl, Bernhard, Thewes, Markus, Maidl, Ulrich.
HANDBOOK OF TUNNEL ENGINEERING II: Basics and Additional Services for Design and Construction.
Germany:
Ernst & Sohn,
2014.
Print.