Gaya APA
Salmon, C, G. (2009).
(PASCA - TEKNIK SIPIL) Steel Structures Design and Behavior (Edisi 5).
USA:
Pearson Prentice Hall.
Gaya MLA
Salmon, Charles, G..
"(PASCA - TEKNIK SIPIL) Steel Structures Design and Behavior".
Edisi 5
USA:
Pearson Prentice Hall,
2009.
.