Phelps, R. G. . .. (2006). Games for trainers and sales managers. Infinity Books.
Chicago Edition CitationPhelps, Roberts G. Games for Trainers and Sales Managers. New Delhi: Infinity Books, 2006.
MLA Edition CitationPhelps, Roberts G. Games for Trainers and Sales Managers. Infinity Books, 2006.
Warning: These citations may not always be 100% accurate.