University of the Philippines (Diliman). Office of the President & Romulo, C. P. (1963). Promise and performance: A report from the President to the faculty, September 21, 1963. The Office].
Chicago-referens (17:e uppl.)University of the Philippines (Diliman). Office of the President och Carlos P. Romulo. Promise and Performance: A Report from the President to the Faculty, September 21, 1963. [Quezon City: The Office], 1963.
MLA-referens (8:e uppl.)University of the Philippines (Diliman). Office of the President och Carlos P. Romulo. Promise and Performance: A Report from the President to the Faculty, September 21, 1963. The Office], 1963.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.