Gaya APA
SHEPPARD, David A., Phillips, William R.. (1989).
Plant-cast precast and prestresses concrete (3rd ed).
New York:
McGraw-Hill.
Gaya Chicago
SHEPPARD, David A., Phillips, William R..
Plant-cast precast and prestresses concrete.
3rd ed
New York:
McGraw-Hill,
1989.
Text.
Gaya MLA
SHEPPARD, David A., Phillips, William R..
Plant-cast precast and prestresses concrete.
3rd ed
New York:
McGraw-Hill,
1989.
Text.
Gaya Turabian
SHEPPARD, David A., Phillips, William R..
Plant-cast precast and prestresses concrete.
3rd ed
New York:
McGraw-Hill,
1989.
Print.