Robert Epstein. (2001). The big book of motivation: Games quick, fun activities for energizing people at work and at home. Mc Graw Hill.
Chicago Style CitationRobert Epstein. The Big Book of Motivation: Games Quick, Fun Activities for Energizing People At Work and At Home. Mc Graw Hill, 2001.
MLA CitationRobert Epstein. The Big Book of Motivation: Games Quick, Fun Activities for Energizing People At Work and At Home. Mc Graw Hill, 2001.
Warning: These citations may not always be 100% accurate.