Gaya APA
Nilson, Arthur H., Winter, George. (1991).
Design of concrete structures (11th ed).
New York:
McGraw-Hill.
Gaya Chicago
Nilson, Arthur H., Winter, George.
Design of concrete structures.
11th ed
New York:
McGraw-Hill,
1991.
Text.
Gaya MLA
Nilson, Arthur H., Winter, George.
Design of concrete structures.
11th ed
New York:
McGraw-Hill,
1991.
Text.
Gaya Turabian
Nilson, Arthur H., Winter, George.
Design of concrete structures.
11th ed
New York:
McGraw-Hill,
1991.
Print.