Gaya APA
Preston, H.Kent, Sollenberger, Norman J. (1967).
Modern Prestressed concrete .
New York:
McGraw-Hill.
Gaya Chicago
Preston, H.Kent, Sollenberger, Norman J.
Modern Prestressed concrete.
New York:
McGraw-Hill,
1967.
Text.
Gaya MLA
Preston, H.Kent, Sollenberger, Norman J.
Modern Prestressed concrete.
New York:
McGraw-Hill,
1967.
Text.
Gaya Turabian
Preston, H.Kent, Sollenberger, Norman J.
Modern Prestressed concrete.
New York:
McGraw-Hill,
1967.
Print.