APA aipamena

Ben- Shahar, T. (2009). The Pursuit of Perfect. TMH.

Chicago Style aipamena

Ben- Shahar, Tal. The Pursuit of Perfect. TMH, 2009.

MLA aipamena

Ben- Shahar, Tal. The Pursuit of Perfect. TMH, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.