Thorpe,Edgar, & Thorpe,Showic. (2003). The pearson general knowledge manual 2004. Pearson.
Chicago Style aipamenaThorpe,Edgar, and Thorpe,Showic. The Pearson General Knowledge Manual 2004. Singapore: Pearson, 2003.
MLA aipamenaThorpe,Edgar, and Thorpe,Showic. The Pearson General Knowledge Manual 2004. Pearson, 2003.
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