Cita APA (7a ed.)

Nicholas, R. L. (1972). The tragic stages of Antonio Buero Vallejo. Department of Romance Languages, University of North Carolina.

Cita Chicago Style (17a ed.)

Nicholas, Robert L. The Tragic Stages of Antonio Buero Vallejo. Chapel Hill: Department of Romance Languages, University of North Carolina, 1972.

Cita MLA (9a ed.)

Nicholas, Robert L. The Tragic Stages of Antonio Buero Vallejo. Department of Romance Languages, University of North Carolina, 1972.