Gaya APA

Siregar, P, G. (2018). System dynamics modeling of land use change in west Kalimantan, Indonesia (Volume 25, Number 2, August 2018). Jakarta-Bogor: Seameo Biotrop Southeast Asian Regional Centree for tropical biology.

Gaya MLA

Siregar, Pahrian, Ganawira. "System dynamics modeling of land use change in west Kalimantan, Indonesia". Volume 25, Number 2, August 2018 Jakarta-Bogor: Seameo Biotrop Southeast Asian Regional Centree for tropical biology, 2018. Text.