Gaya APA
Indonesia,DESDM, . (2003).
Undang undang migas dan peraturan pelaksanaan:law and regulations on oil and gas (2003).
Jakarta:
DESDM.
Gaya MLA
Indonesia,DESDM, .
"Undang undang migas dan peraturan pelaksanaan:law and regulations on oil and gas".
2003
Jakarta:
DESDM,
2003.
Text.