Gaya APA
Smith, Ronald C.. (1976).
Principles and practices of heavy construction .
:
Prentice-Hall Inc..
Gaya Chicago
Smith, Ronald C..
Principles and practices of heavy construction.
:
Prentice-Hall Inc.,
1976.
Text.
Gaya MLA
Smith, Ronald C..
Principles and practices of heavy construction.
:
Prentice-Hall Inc.,
1976.
Text.
Gaya Turabian
Smith, Ronald C..
Principles and practices of heavy construction.
:
Prentice-Hall Inc.,
1976.
Print.