APA (7th ed.) Citation

SpringerLink (Online service) & Billi, P. (2015). Landscapes and Landforms of Ethiopia. Springer Netherlands : Imprint: Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service) and Paolo Billi. Landscapes and Landforms of Ethiopia. Dordrecht: Springer Netherlands : Imprint: Springer, 2015.

MLA (8th ed.) Citation

SpringerLink (Online service) and Paolo Billi. Landscapes and Landforms of Ethiopia. Springer Netherlands : Imprint: Springer, 2015.

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