APA aipamena

Epstein, R., & Rogers, J. (2001). The big book of motivation games: Quick, fun activities for energizing people at work and at home. McGraw-Hill.

Chicago Style aipamena

Epstein, Robert, and Jessica Rogers. The Big Book of Motivation Games: Quick, Fun Activities for Energizing People at Work and at Home. New York: McGraw-Hill, 2001.

MLA aipamena

Epstein, Robert, and Jessica Rogers. The Big Book of Motivation Games: Quick, Fun Activities for Energizing People at Work and at Home. McGraw-Hill, 2001.

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