APA (7th ed.) Citation

Armas, G. d. (1958). Unamuno: Åguâia o sâimbolo? [s.n.].

Chicago Style (17th ed.) Citation

Armas, Gabriel de. Unamuno: Åguâia O Sâimbolo? Madrid: [s.n.], 1958.

MLA (9th ed.) Citation

Armas, Gabriel de. Unamuno: Åguâia O Sâimbolo? [s.n.], 1958.

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