University of the Philippines Diliman. College of Arts and Letters & Guban, D. (2012). Festival di Sanremo. DZUP.
Chicago-viite (17. p.)University of the Philippines Diliman. College of Arts and Letters ja Danica Guban. Festival Di Sanremo. Quezon City: DZUP, 2012.
MLA-viite (9. p.)University of the Philippines Diliman. College of Arts and Letters ja Danica Guban. Festival Di Sanremo. DZUP, 2012.
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