Citazione Stile APA (7a Edizione)

Pacis, V. A. (1971). President Sergio Osmena: A fully-documented biography. Philippines Constitution Association, Araneta University Research Foundation [and] President Sergio Osmena Memorial Foundation.

Citazione stile Chigago Style (17a edizione)

Pacis, Vicente Albano. President Sergio Osmena: A Fully-documented Biography. [Manila]: Philippines Constitution Association, Araneta University Research Foundation [and] President Sergio Osmena Memorial Foundation, 1971.

Citatione MLA (9a ed.)

Pacis, Vicente Albano. President Sergio Osmena: A Fully-documented Biography. Philippines Constitution Association, Araneta University Research Foundation [and] President Sergio Osmena Memorial Foundation, 1971.