APA (7th ed.) Citation

Comes, J. B., Brans, J. V. L., Martín Pompey, Á., & Mingote, Á. (1968). Villancicos. [s.n.].

Chicago Style (17th ed.) Citation

Comes, Juan Bautista, J. V. L. Brans, Ángel Martín Pompey, and Ángel Mingote. Villancicos. El Escorial: [s.n.], 1968.

MLA (9th ed.) Citation

Comes, Juan Bautista, et al. Villancicos. [s.n.], 1968.

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