Gaya APA
Teknologi Pedesaan 2. (2009).
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Gaya Chicago
Teknologi Pedesaan 2.
.
BOGOR:
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2009.
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Gaya MLA
Teknologi Pedesaan 2.
.
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2009.
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Gaya Turabian
Teknologi Pedesaan 2.
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2009.
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