Gaya APA
MARDHOTILLAH, S., S.Sariffuddin, .
(2016).
Population mobility characteristic :
.
Surabaya:
LPPM Univ Petra.
Gaya MLA
MARDHOTILLAH, Santi., S.Sariffuddin, .
"Population mobility characteristic :".
Surabaya:
LPPM Univ Petra,
2016.
Artikel.