Gaya APA
Wright, Paul H.. (2003).
Highway engineering (text).
London:
John Wiley & Sons.
Gaya Chicago
Wright, Paul H..
Highway engineering.
text
London:
John Wiley & Sons,
2003.
Tesis.
Gaya MLA
Wright, Paul H..
Highway engineering.
text
London:
John Wiley & Sons,
2003.
Tesis.
Gaya Turabian
Wright, Paul H..
Highway engineering.
text
London:
John Wiley & Sons,
2003.
Tesis.