Gaya APA
Thomas, Alun. (2008).
SPRAYED CONCRETE LINED TUNNELS (First Ed).
London And New York:
Taylor & Francis.
Gaya Chicago
Thomas, Alun.
SPRAYED CONCRETE LINED TUNNELS.
First Ed
London And New York:
Taylor & Francis,
2008.
Text.
Gaya MLA
Thomas, Alun.
SPRAYED CONCRETE LINED TUNNELS.
First Ed
London And New York:
Taylor & Francis,
2008.
Text.
Gaya Turabian
Thomas, Alun.
SPRAYED CONCRETE LINED TUNNELS.
First Ed
London And New York:
Taylor & Francis,
2008.
Print.