Gaya APA

BATUBARA, M. et al (2015). Application of fiscal incentives for development of east natuna gas field for long-term national natural gas demand . Depok: Directorate of Research and Community Services,UI.

Gaya MLA

BATUBARA, Marwan. et al. "Application of fiscal incentives for development of east natuna gas field for long-term national natural gas demand". Depok: Directorate of Research and Community Services,UI, 2015. Artikel.