University of the Philippines (Diliman). Science Education Center & Advisory Committee. (1965). Minutes of meetings. [s.n.].
Chicago-referens (17:e uppl.)University of the Philippines (Diliman). Science Education Center och Advisory Committee. Minutes of Meetings. Quezon City: [s.n.], 1965.
MLA-referens (9:e uppl.)University of the Philippines (Diliman). Science Education Center och Advisory Committee. Minutes of Meetings. [s.n.], 1965.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.