APA-Zitierstil (7. Ausg.)

Stifel, D. C., Sahn, D. E., & Younger, S. D. (1999). Inter-temporal changes in welfare: Preliminary results from nine African countries. Cornell Univ.

Chicago-Zitierstil (17. Ausg.)

Stifel, David C., David E. Sahn, und Stephen D. Younger. Inter-temporal Changes in Welfare: Preliminary Results from Nine African Countries. Ithaca, NY: Cornell Univ, 1999.

MLA-Zitierstil (9. Ausg.)

Stifel, David C., et al. Inter-temporal Changes in Welfare: Preliminary Results from Nine African Countries. Cornell Univ, 1999.