Cita APA (7th ed.)

De Viana, A. V. (2013). St. Pedro Calungsod and his companions. Boletin Eclesiastico de Filipinas.

Cita Chicago (17th ed.)

De Viana, Augusto V. "St. Pedro Calungsod and His Companions." Boletin Eclesiastico De Filipinas 2013.

Cita MLA (9th ed.)

De Viana, Augusto V. "St. Pedro Calungsod and His Companions." Boletin Eclesiastico De Filipinas, 2013.