Gaya APA
Aulia, A, F. (2010).
Seizing the potential of renewble energy in indonesia .
Pekanbaru:
Lembaga pengembangan sumberdaya Riau.
Gaya MLA
Aulia, Ando, Fahda.
"Seizing the potential of renewble energy in indonesia".
Pekanbaru:
Lembaga pengembangan sumberdaya Riau,
2010.
.