APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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