APA (7th ed.) Citation

Schmid, C. v., & Manterola Urigoitia, G. (1929). Ipuintxoak. [s.n.].

Chicago Style (17th ed.) Citation

Schmid, Christoph von, and Gabriel Manterola Urigoitia. Ipuintxoak. Zornotza: [s.n.], 1929.

MLA (9th ed.) Citation

Schmid, Christoph von, and Gabriel Manterola Urigoitia. Ipuintxoak. [s.n.], 1929.