Cita APA (7a ed.)

Arias y Arias, R. (1980). The Spanish sacramental plays. Twayne.

Cita Chicago Style (17a ed.)

Arias y Arias, Ricardo. The Spanish Sacramental Plays. Boston: Twayne, 1980.

Cita MLA (9a ed.)

Arias y Arias, Ricardo. The Spanish Sacramental Plays. Twayne, 1980.