APA (7th ed.) Citation

Kessing, S., & Konrad, K. A. (2005). Union strategy and optimal income taxation. WZB.

Chicago Style (17th ed.) Citation

Kessing, Sebastian, and Kai A. Konrad. Union Strategy and Optimal Income Taxation. Berlin: WZB, 2005.

MLA (9th ed.) Citation

Kessing, Sebastian, and Kai A. Konrad. Union Strategy and Optimal Income Taxation. WZB, 2005.

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