APA (7e ed.) Bronvermelding

Macarubbo, P. W. A. (2019). Tuguegarao's Saint Peter's Cathedral: Its history and conservation. Philippiniana Sacra.

Chicago (17e ed.) Bronvermelding

Macarubbo, Prince Wilson A. "Tuguegarao's Saint Peter's Cathedral: Its History and Conservation." Philippiniana Sacra 2019.

MLA (8e ed.) Bronvermelding

Macarubbo, Prince Wilson A. "Tuguegarao's Saint Peter's Cathedral: Its History and Conservation." Philippiniana Sacra, 2019.