Cita APA (7a ed.)

Adams, N. B. (1926). Notes on Spanish plays at the beginning of the Romantic period. [s.n.].

Cita Chicago Style (17a ed.)

Adams, Nicholson B. Notes on Spanish Plays at the Beginning of the Romantic Period. [S.l.]: [s.n.], 1926.

Cita MLA (9a ed.)

Adams, Nicholson B. Notes on Spanish Plays at the Beginning of the Romantic Period. [s.n.], 1926.