Gaya APA
NILSON, Arthur & David Darwin. (0).
Design of concrete structures (12th. ed.).
New York:
McGraw-Hill Inc.
Gaya Chicago
NILSON, Arthur & David Darwin.
Design of concrete structures.
12th. ed.
New York:
McGraw-Hill Inc,
0.
Buku.
Gaya MLA
NILSON, Arthur & David Darwin.
Design of concrete structures.
12th. ed.
New York:
McGraw-Hill Inc,
0.
Buku.
Gaya Turabian
NILSON, Arthur & David Darwin.
Design of concrete structures.
12th. ed.
New York:
McGraw-Hill Inc,
0.
Buku.