APA Citation

(2007).  The World almanac book of records: Firsts, feats, facts & phenomena.  World Almanac Books.

Trích dẫn kiểu Chicago

 The World Almanac Book of Records: Firsts, Feats, Facts & Phenomena.  World Almanac Books, 2007.

MLA Citation

 The World Almanac Book of Records: Firsts, Feats, Facts & Phenomena.  World Almanac Books, 2007.

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