Richman, D. C. (1997). Evaluative bias toward old people: Examining the complexity-extremity and sympathy-stigma interpretations. UMI Company.
Chicago-Zitierstil (17. Ausg.)Richman, Daisy Cruz. Evaluative Bias Toward Old People: Examining the Complexity-extremity and Sympathy-stigma Interpretations. Ann Arbor Michigan: UMI Company, 1997.
MLA-Zitierstil (9. Ausg.)Richman, Daisy Cruz. Evaluative Bias Toward Old People: Examining the Complexity-extremity and Sympathy-stigma Interpretations. UMI Company, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.