Cita APA (7a ed.)

Ramírez, R. (1929). Third English Book (1° ed.). Imprenta Universitaria.

Cita Chicago Style (17a ed.)

Ramírez, Raul. Third English Book. 1° ed. santiago: Imprenta Universitaria, 1929.

Cita MLA (9a ed.)

Ramírez, Raul. Third English Book. 1° ed. Imprenta Universitaria, 1929.