APA Style
Varela, Juan M V. (2011).
Perubahan iklim .
Jakarta:
Bhuana Ilmu Populer.
Chicago Style
Varela, Juan M V.
Perubahan iklim.
Jakarta:
Bhuana Ilmu Populer,
2011.
Non-fiction.
MLA Style
Varela, Juan M V.
Perubahan iklim.
Jakarta:
Bhuana Ilmu Populer,
2011.
Non-fiction.
Turabian Style
Varela, Juan M V.
Perubahan iklim.
Jakarta:
Bhuana Ilmu Populer,
2011.
Non-fiction.