University of the Philippines. Office of the Vice-President for Public Affairs. (1995). Recipients of honorary degrees conferred by UP: 1911-1994. The Office.
Lua i Stíl Chicago (17ú heag.)University of the Philippines. Office of the Vice-President for Public Affairs. Recipients of Honorary Degrees Conferred by UP: 1911-1994. Quezon City: The Office, 1995.
Lua MLA (9ú heag.)University of the Philippines. Office of the Vice-President for Public Affairs. Recipients of Honorary Degrees Conferred by UP: 1911-1994. The Office, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.