Gaya APA
Williams, Alan. (2004).
Civil engineering : bridge structures review .
Chicago:
Kaplan Education.
Gaya Chicago
Williams, Alan.
Civil engineering : bridge structures review.
Chicago:
Kaplan Education,
2004.
Text.
Gaya MLA
Williams, Alan.
Civil engineering : bridge structures review.
Chicago:
Kaplan Education,
2004.
Text.
Gaya Turabian
Williams, Alan.
Civil engineering : bridge structures review.
Chicago:
Kaplan Education,
2004.
Print.