Gaya APA
Shields, J.E. (2006).
ENGINEERING CONSTRUCTION: Tunneling, Bridging, Canal and Road Building .
:
Merchant Books.
Gaya Chicago
Shields, J.E.
ENGINEERING CONSTRUCTION: Tunneling, Bridging, Canal and Road Building.
:
Merchant Books,
2006.
Text.
Gaya MLA
Shields, J.E.
ENGINEERING CONSTRUCTION: Tunneling, Bridging, Canal and Road Building.
:
Merchant Books,
2006.
Text.
Gaya Turabian
Shields, J.E.
ENGINEERING CONSTRUCTION: Tunneling, Bridging, Canal and Road Building.
:
Merchant Books,
2006.
Print.