APA Style
Ruang Angkasa;;;979-781-095-X;Erlangga;2005;;;IND REF 520 FOR r;;United Kingdom;;;;;. ().
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Chicago Style
Ruang Angkasa;;;979-781-095-X;Erlangga;2005;;;IND REF 520 FOR r;;United Kingdom;;;;;.
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Harry>;;<2009-855>;;;;;;;;;;;;.
MLA Style
Ruang Angkasa;;;979-781-095-X;Erlangga;2005;;;IND REF 520 FOR r;;United Kingdom;;;;;.
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Harry>;;<2009-855>;;;;;;;;;;;;.
Turabian Style
Ruang Angkasa;;;979-781-095-X;Erlangga;2005;;;IND REF 520 FOR r;;United Kingdom;;;;;.
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,
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Harry>;;<2009-855>;;;;;;;;;;;;.