Citazione Stile APA (7a Edizione)

Trinidad, B. d. O. (1954). Inauguration souvenir and directory of the new administration. [s.n.].

Citazione stile Chigago Style (17a edizione)

Trinidad, Benedicto de O. Inauguration Souvenir and Directory of the New Administration. Manila: [s.n.], 1954.

Citatione MLA (9a ed.)

Trinidad, Benedicto de O. Inauguration Souvenir and Directory of the New Administration. [s.n.], 1954.