Gaya APA
English for Information Technology. (2010).
Malang:
UMM Press.
Gaya Chicago
English for Information Technology.
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Malang:
UMM Press,
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Text.
Gaya MLA
English for Information Technology.
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Malang:
UMM Press,
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Gaya Turabian
English for Information Technology.
Malang:
UMM Press,
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Print.