APA (7th ed.) Citation

Herweg, K., & Stillhardt, B. (1999). The variability of soil erosion in the highlands of Ethiopia and Eritrea: Average and extreme erosion patterns. Univ. of Berne [u.a.].

Chicago Style (17th ed.) Citation

Herweg, Karl, and Brigitta Stillhardt. The Variability of Soil Erosion in the Highlands of Ethiopia and Eritrea: Average and Extreme Erosion Patterns. Berne: Univ. of Berne [u.a.], 1999.

MLA (9th ed.) Citation

Herweg, Karl, and Brigitta Stillhardt. The Variability of Soil Erosion in the Highlands of Ethiopia and Eritrea: Average and Extreme Erosion Patterns. Univ. of Berne [u.a.], 1999.