(2013). UP Gawad Plaridel Lecture 2012. Plaridel.
Cita Chicago (17th ed.)"UP Gawad Plaridel Lecture 2012." Plaridel 2013.
Cita MLA (9th ed.)"UP Gawad Plaridel Lecture 2012." Plaridel, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)