Dyfyniad APA

Bryson ,Bill. (2007). Life and Times of the Thunderbolt kid. Black Swan.

Dyfyniad Arddull Chicago

Bryson ,Bill. Life and Times of the Thunderbolt Kid. London: Black Swan, 2007.

Dyfyniad MLA

Bryson ,Bill. Life and Times of the Thunderbolt Kid. Black Swan, 2007.

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