Cita APA

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

Citación estilo Chicago

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

Cita MLA

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