Pratchett, T. (1994). Interesting times: A novel of Discworld. HarperPrism.
Chicago Style (17th ed.) CitationPratchett, Terry. Interesting Times: A Novel of Discworld. New York, N.Y.: HarperPrism, 1994.
MLA (9th ed.) CitationPratchett, Terry. Interesting Times: A Novel of Discworld. HarperPrism, 1994.
Warning: These citations may not always be 100% accurate.