APA (7th ed.) Citation

Breyer, F., & Hupfeld, S. (2007). On the fairness of early retirement provisions. CESifo.

Chicago Style (17th ed.) Citation

Breyer, Friedrich, and Stefan Hupfeld. On the Fairness of Early Retirement Provisions. Munich: CESifo, 2007.

MLA (9th ed.) Citation

Breyer, Friedrich, and Stefan Hupfeld. On the Fairness of Early Retirement Provisions. CESifo, 2007.

Warning: These citations may not always be 100% accurate.