Gaya APA
McCormac, J, C. (2003).
(TEKNIK SIPIL 1) Structural Steel Design ; LRFD Method (1).
United States of America:
Prentice Hall International.
Gaya MLA
McCormac, Jack, C..
"(TEKNIK SIPIL 1) Structural Steel Design ; LRFD Method".
1
United States of America:
Prentice Hall International,
2003.
.