APA Style
Sumadia, R. (1999).
Aneka Wajah Bumi: Hutan= The Forest .
New York ::
Tira Pustaka.
Chicago Style
Sumadia, R.
Aneka Wajah Bumi: Hutan= The Forest.
New York ::
Tira Pustaka,
1999.
Text.
MLA Style
Sumadia, R.
Aneka Wajah Bumi: Hutan= The Forest.
New York ::
Tira Pustaka,
1999.
Text.
Turabian Style
Sumadia, R.
Aneka Wajah Bumi: Hutan= The Forest.
New York ::
Tira Pustaka,
1999.
Print.