Dyfyniad APA

Bryson,Bill. (2003). Short History Of Nearly Everything (NA.). A Black Swan books.

Dyfyniad Arddull Chicago

Bryson,Bill. Short History Of Nearly Everything. NA. london: A Black Swan books, 2003.

Dyfyniad MLA

Bryson,Bill. Short History Of Nearly Everything. NA. A Black Swan books, 2003.

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