Cita APA (7a ed.)

Padilla, A. B. (1962). Senator Padilla attends international events. s.n.

Cita Chicago Style (17a ed.)

Padilla, Ambrosio Bibby. Senator Padilla Attends International Events. [Manila: s.n, 1962.

Cita MLA (9a ed.)

Padilla, Ambrosio Bibby. Senator Padilla Attends International Events. s.n, 1962.