Gaya APA
TANTRI, E. (2017).
(Politic) dutch flood control in Surabaya 1906-1942 .
Yogyakarta:
Balai Pelestarian Nilai Budaya D.I. Yogyakarta.
Gaya MLA
TANTRI, Erlita.
"(Politic) dutch flood control in Surabaya 1906-1942".
Yogyakarta:
Balai Pelestarian Nilai Budaya D.I. Yogyakarta,
2017.
Artikel.