Pascual, H. R. (1975). A study of the rights to self-organization and to engage in concerted activities granted to agricultural labor by the Agricultural Land Reform Code [microform]. Photoduplication Service. University of the Philippines Library.
Παραπομπή σε μορφή Chicago (17η εκδ.)Pascual, Hermogenes R. A Study of the Rights to Self-organization and to Engage in Concerted Activities Granted to Agricultural Labor by the Agricultural Land Reform Code [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1975.
Παραπομπή σε μορφή MLA (9th εκδ.)Pascual, Hermogenes R. A Study of the Rights to Self-organization and to Engage in Concerted Activities Granted to Agricultural Labor by the Agricultural Land Reform Code [microform]. Photoduplication Service. University of the Philippines Library, 1975.