Gloria Cunanan Maphouse. (1996). Map of Pagudpud, Ilocos Norte. Cunanan Maphouse.
Cita Chicago (17th ed.)Gloria Cunanan Maphouse. Map of Pagudpud, Ilocos Norte. Makati City: Cunanan Maphouse, 1996.
Cita MLA (9th ed.)Gloria Cunanan Maphouse. Map of Pagudpud, Ilocos Norte. Cunanan Maphouse, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.