Gaya APA

Institute, P, E. (2019). Pertamina Energy Outlook 2050: A View from 2019, "Towards Green Energy (November 2019). Jakarta: Pertamina.

Gaya MLA

Institute, Pertamina, Energy. "Pertamina Energy Outlook 2050: A View from 2019, "Towards Green Energy". November 2019 Jakarta: Pertamina, 2019. Text.