APA (7th ed.) Citation

Dreher, A., Lang, V., & Ziaja, S. (2017). Foreign aid in areas of limited statehood. CESifo working papers.

Chicago Style (17th ed.) Citation

Dreher, Axel, Valentin Lang, and Sebastian Ziaja. "Foreign Aid in Areas of Limited Statehood." CESifo Working Papers 2017.

MLA (9th ed.) Citation

Dreher, Axel, et al. "Foreign Aid in Areas of Limited Statehood." CESifo Working Papers, 2017.