(1976). Corrido qng bie rang queralanan ding aduang micapatad a milaguiung Venero at Ursulo a tubu-ng mibait qng carinan a yausan dang Hercules [microform] (Cadua nang pangalimbag.). Photoduplication Service, University of the Philippines Library.
Chicago-referens (17:e uppl.)Corrido Qng Bie Rang Queralanan Ding Aduang Micapatad a Milaguiung Venero at Ursulo a Tubu-ng Mibait Qng Carinan a Yausan Dang Hercules [microform]. Cadua nang pangalimbag. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.
MLA-referens (9:e uppl.)Corrido Qng Bie Rang Queralanan Ding Aduang Micapatad a Milaguiung Venero at Ursulo a Tubu-ng Mibait Qng Carinan a Yausan Dang Hercules [microform]. Cadua nang pangalimbag. Photoduplication Service, University of the Philippines Library, 1976.