APA (7th ed.) Citation

Efrén, S., & Sebastián Ruiz, A. (1943). Endechas. Aspas.

Chicago Style (17th ed.) Citation

Efrén, Santo, and A. Sebastián Ruiz. Endechas. Madrid: Aspas, 1943.

MLA (9th ed.) Citation

Efrén, Santo, and A. Sebastián Ruiz. Endechas. Aspas, 1943.

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