University of the Philippines. (1955). Things that happened in the university during the last four years, 1951-1955. [s.n.
Chicago-referens (17:e uppl.)University of the Philippines. Things That Happened in the University During the Last Four Years, 1951-1955. Quezon City: [s.n, 1955.
MLA-referens (9:e uppl.)University of the Philippines. Things That Happened in the University During the Last Four Years, 1951-1955. [s.n, 1955.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.