Cita APA (7a ed.)

Conference in Hispanic Studies (2o & Shergold, N. (1973). Studies of the Spanish and Portuguese ballad. Tamesis Books.

Cita Chicago Style (17a ed.)

Conference in Hispanic Studies (2o y N.D Shergold. Studies of the Spanish and Portuguese Ballad. London: Tamesis Books, 1973.

Cita MLA (9a ed.)

Conference in Hispanic Studies (2o y N.D Shergold. Studies of the Spanish and Portuguese Ballad. Tamesis Books, 1973.