Manuel, E. A. (1994). Documenting Philippineasian: An inquiry into the ancestry of the Filipino people, their early culture and prehistory before the Christian era. The Philippineasian Society, Filipiniana Publications, printed by New Luna Press.
Cita Chicago (17th ed.)Manuel, E. Arsenio. Documenting Philippineasian: An Inquiry into the Ancestry of the Filipino People, Their Early Culture and Prehistory Before the Christian Era. Quezon City: The Philippineasian Society, Filipiniana Publications, printed by New Luna Press, 1994.
Cita MLA (9th ed.)Manuel, E. Arsenio. Documenting Philippineasian: An Inquiry into the Ancestry of the Filipino People, Their Early Culture and Prehistory Before the Christian Era. The Philippineasian Society, Filipiniana Publications, printed by New Luna Press, 1994.