Gaya APA
SCHOON, J.G. (1937).
Geometric Design Projects for Highways: An Intruduction Second Edition .
:
ASCE.
Gaya Chicago
SCHOON, J.G.
Geometric Design Projects for Highways: An Intruduction Second Edition.
:
ASCE,
1937.
Text.
Gaya MLA
SCHOON, J.G.
Geometric Design Projects for Highways: An Intruduction Second Edition.
:
ASCE,
1937.
Text.
Gaya Turabian
SCHOON, J.G.
Geometric Design Projects for Highways: An Intruduction Second Edition.
:
ASCE,
1937.
Print.