Gaya APA
Richards, Jack C., Purbowaseso, Bambang. (2011).
Interchange: Third edition .
Singapura:
Asia reprint.
Gaya Chicago
Richards, Jack C., Purbowaseso, Bambang.
Interchange: Third edition.
Singapura:
Asia reprint,
2011.
Text.
Gaya MLA
Richards, Jack C., Purbowaseso, Bambang.
Interchange: Third edition.
Singapura:
Asia reprint,
2011.
Text.
Gaya Turabian
Richards, Jack C., Purbowaseso, Bambang.
Interchange: Third edition.
Singapura:
Asia reprint,
2011.
Print.