Gaya APA
Smith, R.C., Andres, C.K.. (1989).
Materials of Construction (4th ed).
New York:
McGraw-Hill.
Gaya Chicago
Smith, R.C., Andres, C.K..
Materials of Construction.
4th ed
New York:
McGraw-Hill,
1989.
Text.
Gaya MLA
Smith, R.C., Andres, C.K..
Materials of Construction.
4th ed
New York:
McGraw-Hill,
1989.
Text.
Gaya Turabian
Smith, R.C., Andres, C.K..
Materials of Construction.
4th ed
New York:
McGraw-Hill,
1989.
Print.