APA stil citiranja

Peterson, C., & Seligman, M. E. P. (2004). Character strengths and virtues: Character strengths and virtues : a handbook and classification. Washington, D.C. : Oxford: American Psychological Association ; Oxford University Press.

Chicago stil citiranja

Peterson, Christopher, and Martin E. P. Seligman. Character strengths and virtues: Character strengths and virtues : a handbook and classification. Washington, D.C. : Oxford: American Psychological Association ; Oxford University Press, 2004.

MLA stil citiranja

Peterson, Christopher, and Martin E. P. Seligman. Character strengths and virtues: Character strengths and virtues : a handbook and classification. Washington, D.C. : Oxford: American Psychological Association ; Oxford University Press, 2004.