Gaya APA

kusuma, G, H. (2007). civil engineering dimension (vol 9 no 1,march 2007). surabaya: Pustaka Pelajar.

Gaya MLA

kusuma, Gideon, Hadi. "civil engineering dimension". vol 9 no 1,march 2007 surabaya: Pustaka Pelajar, 2007. Text.