Thorpe, E. A., & Thorpe, S. A. (2000). Wheelers general knowledge manual.
Čikaški stil citiranjaThorpe, Edgar; Author, i Showick; Author Thorpe. Wheelers General Knowledge Manual. New Delhi, Wheeler publishing, 2000.
MLA način citiranjaThorpe, Edgar; Author, i Showick; Author Thorpe. Wheelers General Knowledge Manual. 2000.
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