Gaya APA

Douglas, Korry. (2012). PKN XII . : Yudhistira.

Gaya Chicago

Douglas, Korry. PKN XII. : Yudhistira, 2012. Text.

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Douglas, Korry. PKN XII. : Yudhistira, 2012. Text.

Gaya Turabian

Douglas, Korry. PKN XII. : Yudhistira, 2012. Print.