Gaya APA
Abbett, Robert W.. (1956).
American civil engineering practice, volume II .
:
John Wiley And Sons.
Gaya Chicago
Abbett, Robert W..
American civil engineering practice, volume II.
:
John Wiley And Sons,
1956.
Text.
Gaya MLA
Abbett, Robert W..
American civil engineering practice, volume II.
:
John Wiley And Sons,
1956.
Text.
Gaya Turabian
Abbett, Robert W..
American civil engineering practice, volume II.
:
John Wiley And Sons,
1956.
Print.