APA Style
Hanggarini, Peni. (2007).
English for undergraduate students of international relations / Peni Hanggarini (Cet. 1).
Bandung:
Humaniora.
Chicago Style
Hanggarini, Peni.
English for undergraduate students of international relations / Peni Hanggarini.
Cet. 1
Bandung:
Humaniora,
2007.
Text.
MLA Style
Hanggarini, Peni.
English for undergraduate students of international relations / Peni Hanggarini.
Cet. 1
Bandung:
Humaniora,
2007.
Text.
Turabian Style
Hanggarini, Peni.
English for undergraduate students of international relations / Peni Hanggarini.
Cet. 1
Bandung:
Humaniora,
2007.
Print.