Gaya APA
G.MacGregor, J.
(1975).
Reinforced Concrete / James G.MacGregor
(
^a3 ^bJilid 1)
.
USA:
john Wiley \r Sons Inc.
Gaya MLA
G.MacGregor, James.
"Reinforced Concrete / James G.MacGregor".
^a3 ^bJilid 1
USA:
john Wiley \r Sons Inc,
1975.
Text.