Gaya APA
Green, Burks. (2001).
Concrete Pavement Maintenance Manual .
:
Highway Agency.
Gaya Chicago
Green, Burks.
Concrete Pavement Maintenance Manual.
:
Highway Agency,
2001.
Text.
Gaya MLA
Green, Burks.
Concrete Pavement Maintenance Manual.
:
Highway Agency,
2001.
Text.
Gaya Turabian
Green, Burks.
Concrete Pavement Maintenance Manual.
:
Highway Agency,
2001.
Print.