APA (7th ed.) Citation

Aurelio de Echarri Aranaz. (1979). Berriz baserrira.

Chicago Style (17th ed.) Citation

Aurelio de Echarri Aranaz. Berriz Baserrira. 1979.

MLA (9th ed.) Citation

Aurelio de Echarri Aranaz. Berriz Baserrira. 1979.

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