Snicket, L. (2005). The penultimate peril: Series of unfortunate events: the book twelfth. HarperCollins.
Chicago-viite (17. p.)Snicket, Lemony. The Penultimate Peril: Series of Unfortunate Events: The Book Twelfth. New York: HarperCollins, 2005.
MLA-viite (9. p.)Snicket, Lemony. The Penultimate Peril: Series of Unfortunate Events: The Book Twelfth. HarperCollins, 2005.
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