APA (7th ed.) Citation

Albalá, A. (1952). Umbral de armonía. Rialp.

Chicago Style (17th ed.) Citation

Albalá, Alfonso. Umbral De Armonía. Madrid: Rialp, 1952.

MLA (9th ed.) Citation

Albalá, Alfonso. Umbral De Armonía. Rialp, 1952.

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