National Symposium on National Integration Asian Labor Education Center, University of the Philippines, Philippines (Republic) Commission on National Integration, & World University Service, Philippines. (1968). National integration for a more meaningful Filipinism: Souvenir program. s.n.
Chicago-viite (17. p.)National Symposium on National Integration Asian Labor Education Center, University of the Philippines, Philippines (Republic) Commission on National Integration, ja Philippines World University Service. National Integration for a More Meaningful Filipinism: Souvenir Program. [Manila: s.n, 1968.
MLA-viite (9. p.)National Symposium on National Integration Asian Labor Education Center, University of the Philippines, et al. National Integration for a More Meaningful Filipinism: Souvenir Program. s.n, 1968.