Cita APA (7a ed.)

Batiz, N. (1973). Gurutz-bidea. [s.n.].

Cita Chicago Style (17a ed.)

Batiz, Nikola. Gurutz-bidea. Markina'n: [s.n.], 1973.

Cita MLA (9a ed.)

Batiz, Nikola. Gurutz-bidea. [s.n.], 1973.