Gaya APA

Putro, P, B, S. (2015). The Implementation of Mitigation Policy of Sidoarjo Mudflow . Malang: Program Magister, Fakultas Ilmu Administrasi, Universitas Brawijaya.

Gaya MLA

Putro, Prasojo, Bayu, Suwondo. "The Implementation of Mitigation Policy of Sidoarjo Mudflow". Malang: Program Magister, Fakultas Ilmu Administrasi, Universitas Brawijaya, 2015. Texts.