Watchtower Bible and Tract Society. (1976). Ti umay a baro a pannacaparsua ti lubong [microform]. Photoduplication Service, University of the Philippines Library.
Cita Chicago (17th ed.)Watchtower Bible and Tract Society. Ti Umay a Baro a Pannacaparsua Ti Lubong [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.
Cita MLA (9th ed.)Watchtower Bible and Tract Society. Ti Umay a Baro a Pannacaparsua Ti Lubong [microform]. Photoduplication Service, University of the Philippines Library, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.