APA aipamena

University of the Philippines. First- commencement exercises. s.n.

Chicago Style aipamena

University of the Philippines. First- Commencement Exercises. Quezon City: s.n.

MLA aipamena

University of the Philippines. First- Commencement Exercises. s.n.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.