Cita APA (7a ed.)

Spaim and the United States, 26 Setember 1963. Published by OID.

Cita Chicago Style (17a ed.)

Spaim and the United States, 26 Setember 1963. [Madrid: Published by OID.

Cita MLA (9a ed.)

Spaim and the United States, 26 Setember 1963. Published by OID.