APA aipamena

Börsch-Supan, A., Brandt, M., Hank, K., & Schröder, M. (2020). The Individual and the Welfare State. Springer Berlin Heidelberg.

Chicago Style aipamena

Börsch-Supan, Axel, Martina Brandt, Karsten Hank, và Mathis Schröder. The Individual and the Welfare State. Springer Berlin Heidelberg, 2020.

MLA aipamena

Börsch-Supan, Axel, Martina Brandt, Karsten Hank, và Mathis Schröder. The Individual and the Welfare State. Springer Berlin Heidelberg, 2020.