Gaya APA

JURNAL KEILMUAN DAN PENERAPAN TEKNIK SIPIL. (2009). UNDARIS: institute of research and community outreach petra christian university.

Gaya MLA

JURNAL KEILMUAN DAN PENERAPAN TEKNIK SIPIL. vol 11. UNDARIS: institute of research and community outreach petra christian university, 2009. DIORAMA.