APA Style
Knight;;;978-1-40532-043-6;Dorling Kindersley;2007;;;REF 940.1 GRA k;;United Kingdom;;;;;. ().
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Chicago Style
Knight;;;978-1-40532-043-6;Dorling Kindersley;2007;;;REF 940.1 GRA k;;United Kingdom;;;;;.
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,
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Christopher>;;<2009-2919>;;;;;.
MLA Style
Knight;;;978-1-40532-043-6;Dorling Kindersley;2007;;;REF 940.1 GRA k;;United Kingdom;;;;;.
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Christopher>;;<2009-2919>;;;;;.
Turabian Style
Knight;;;978-1-40532-043-6;Dorling Kindersley;2007;;;REF 940.1 GRA k;;United Kingdom;;;;;.
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,
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Christopher>;;<2009-2919>;;;;;.