Gaya APA
Suryadharma, Hendra, Wigroho, Haryanto Yoso. (1998).
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Gaya Chicago
Suryadharma, Hendra, Wigroho, Haryanto Yoso.
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Gaya MLA
Suryadharma, Hendra, Wigroho, Haryanto Yoso.
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Gaya Turabian
Suryadharma, Hendra, Wigroho, Haryanto Yoso.
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