Cita APA (7a ed.)

Laird, P. R. (1997). Towards a history of the Spanish villancico. Harmonie Park Press.

Cita Chicago Style (17a ed.)

Laird, Paul Robert. Towards a History of the Spanish Villancico. Warren, Mich: Harmonie Park Press, 1997.

Cita MLA (9a ed.)

Laird, Paul Robert. Towards a History of the Spanish Villancico. Harmonie Park Press, 1997.