Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Zilhão, J. (2009). The Ebro frontier revisited. Oxbow Books.

Chicago Citation Edition Citation

Zilhão, João. The Ebro Frontier Revisited. Oxford: Oxbow Books, 2009.

MLA Citation Edition Citation

Zilhão, João. The Ebro Frontier Revisited. Oxbow Books, 2009.