APA (7th ed.) Citation

Hewitt, G., Bellwood, S., Fernández Picón, J., & Lassaletta, R. (2011). Cómo cantar (6a ed.). Edaf.

Chicago Style (17th ed.) Citation

Hewitt, Graham, Shirley Bellwood, Joaquín Fernández Picón, and Rafael Lassaletta. Cómo Cantar. 6a ed. Madrid: Edaf, 2011.

MLA (9th ed.) Citation

Hewitt, Graham, et al. Cómo Cantar. 6a ed. Edaf, 2011.

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