Gaya APA
Preston, H. Kent. (1967).
Modern presstressed concrete : Y H. Kent Preston P.E and Norman J. Sollenberger .
:
New York : McGraw-Hill.
Gaya Chicago
Preston, H. Kent.
Modern presstressed concrete : Y H. Kent Preston P.E and Norman J. Sollenberger.
:
New York : McGraw-Hill,
1967.
Buku.
Gaya MLA
Preston, H. Kent.
Modern presstressed concrete : Y H. Kent Preston P.E and Norman J. Sollenberger.
:
New York : McGraw-Hill,
1967.
Buku.
Gaya Turabian
Preston, H. Kent.
Modern presstressed concrete : Y H. Kent Preston P.E and Norman J. Sollenberger.
:
New York : McGraw-Hill,
1967.
Buku.