Tohutoro APA (7th ed.)
Maidl, B., Thewes, M., Maidl, U., David, S., & Frank, S. (2014). Handbook of tunnel engineering II: Basics and additional services for design and construction. Ernst & Sohn.
Tohutoru Kātū Chicago (17th ed.)
Maidl, Bernhard, Markus Thewes, Ulrich Maidl, Sturge David, me Sonja Frank. Handbook of Tunnel Engineering II: Basics and Additional Services for Design and Construction. Berlin, Germany: Ernst & Sohn, 2014.
Tohutoro MLA (9th ed.)
Maidl, Bernhard, et al. Handbook of Tunnel Engineering II: Basics and Additional Services for Design and Construction. Ernst & Sohn, 2014.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.