APA Style
Gautama, Petrus. (2012).
Indonesia .
Jakarta:
Gafa Baca.
Chicago Style
Gautama, Petrus.
Indonesia.
Jakarta:
Gafa Baca,
2012.
Printed Book.
MLA Style
Gautama, Petrus.
Indonesia.
Jakarta:
Gafa Baca,
2012.
Printed Book.
Turabian Style
Gautama, Petrus.
Indonesia.
Jakarta:
Gafa Baca,
2012.
Printed Book.