Edgar,thorpe, & Showick,Thorpe. (2010). pearson general knowledge manual. pearson.
Chicago Edition CitationEdgar,thorpe, i Showick,Thorpe. Pearson General Knowledge Manual. delhi: pearson, 2010.
Cita MLAEdgar,thorpe, i Showick,Thorpe. Pearson General Knowledge Manual. pearson, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.