Gaya APA
Bridge analysis simplified. (1985).
New York:
McGraw-Hill.
Gaya Chicago
Bridge analysis simplified.
.
New York:
McGraw-Hill,
1985.
Buku.
Gaya MLA
Bridge analysis simplified.
.
New York:
McGraw-Hill,
1985.
Buku.
Gaya Turabian
Bridge analysis simplified.
New York:
McGraw-Hill,
1985.
Buku.