APA (7th ed.) Citation

Sorbet Ayanz, A. (1955). Roncevaux: : histoire, tradition, legende. [s.n.].

Chicago Style (17th ed.) Citation

Sorbet Ayanz, Alejo. Roncevaux: : Histoire, Tradition, Legende. Pampelune: [s.n.], 1955.

MLA (9th ed.) Citation

Sorbet Ayanz, Alejo. Roncevaux: : Histoire, Tradition, Legende. [s.n.], 1955.