Cita APA (7a ed.)

Viana, A. V. d. A Dominican Pillar in Philippine Historiography: : Fidel Villarroel, O.P.

Cita Chicago Style (17a ed.)

Viana, Augusto V. de. A Dominican Pillar in Philippine Historiography: : Fidel Villarroel, O.P.

Cita MLA (9a ed.)

Viana, Augusto V. de. A Dominican Pillar in Philippine Historiography: : Fidel Villarroel, O.P.