APA (7th ed.) Citation

Castro, R. d., & Aguirre, G. (1957). Cantares gallegos. Aguilar.

Chicago Style (17th ed.) Citation

Castro, Rosalía de, and Goico Aguirre. Cantares Gallegos. México [etc.]: Aguilar, 1957.

MLA (9th ed.) Citation

Castro, Rosalía de, and Goico Aguirre. Cantares Gallegos. Aguilar, 1957.

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