Viņas, Judith V., Pulang-angui: salamin ng etnograpiko at sosyolohikong pagkakakilanlan ng bayan ng Polangui, Albay / Judith V. Viņas. - Iriga City: University of Saint Anthony, 2025. - xiii, 237 leaves: colored illustration, figures; 28 cm. includes bibliographical references. Subjects--Topical Terms: Pulang-angui.Salamin.Etnograpiko.Sosyolohiko.Pagkakakilanlan. Dewey Class. No.: 307.76095 / V794p