Cita APA (7a ed.)

Ramírez, R. (1955). Third English Book. Imprenta San Francisco.

Cita Chicago Style (17a ed.)

Ramírez, Raul. Third English Book. Padre Las Casas: Imprenta San Francisco, 1955.

Cita MLA (9a ed.)

Ramírez, Raul. Third English Book. Imprenta San Francisco, 1955.