APA Style

Pamp, O. (2015). Political Preferences and the Aging of Populations; Political-Economy Explanations of Pension Reform (1). Wiesbaden: Springer VS Wiesbaden.

MLA Style

Pamp, Oliver. "Political Preferences and the Aging of Populations; Political-Economy Explanations of Pension Reform". 1 Wiesbaden: Springer VS Wiesbaden, 2015. Text.