APA Style
Suryawan, A.
(2013).
Perkerasan jalan beton semen portland (Rigid Pavement)
.
Yogyakarta:
Beta Offset.
MLA Style
Suryawan, Ari.
"Perkerasan jalan beton semen portland (Rigid Pavement)".
Yogyakarta:
Beta Offset,
2013.
Books.