Gaya APA

Oesman, Djono.W. (). 728 Hari . : .

Gaya Chicago

Oesman, Djono.W. 728 Hari. : , . Text.

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Oesman, Djono.W. 728 Hari. : , . Text.

Gaya Turabian

Oesman, Djono.W. 728 Hari. : , . Print.