APA Style
Johansen, Julian.. ().
The World almanac and book of facts 1999 .
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Chicago Style
Johansen, Julian..
The World almanac and book of facts 1999.
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MLA Style
Johansen, Julian..
The World almanac and book of facts 1999.
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Turabian Style
Johansen, Julian..
The World almanac and book of facts 1999.
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