Gaya APA
Parker, Russ. (2011).
Krisis Energi .
:
Bhuana Ilmu Populer.
Gaya Chicago
Parker, Russ.
Krisis Energi.
:
Bhuana Ilmu Populer,
2011.
Non-fiction.
Gaya MLA
Parker, Russ.
Krisis Energi.
:
Bhuana Ilmu Populer,
2011.
Non-fiction.
Gaya Turabian
Parker, Russ.
Krisis Energi.
:
Bhuana Ilmu Populer,
2011.
Non-fiction.