Pagkatipunan, P. M. N. (2013). Research inventory 2012: Philippine General Hospital, University of the Philippines Manila. UP-PGH.
Cita Chicago (17th ed.)Pagkatipunan, Paulo Maria N. Research Inventory 2012: Philippine General Hospital, University of the Philippines Manila. [Manila: UP-PGH, 2013.
Cita MLA (9th ed.)Pagkatipunan, Paulo Maria N. Research Inventory 2012: Philippine General Hospital, University of the Philippines Manila. UP-PGH, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.