U.P. Assessment Project on the State of the Nation & Manalang, P. S. (1992). Philippine education: Promise and performance. University of the Philippines Press and Center for Integrative and Development Studies.
Chicago-referens (17:e uppl.)U.P. Assessment Project on the State of the Nation och Priscila S. Manalang. Philippine Education: Promise and Performance. [Diliman, Quezon City]: University of the Philippines Press and Center for Integrative and Development Studies, 1992.
MLA-referens (9:e uppl.)U.P. Assessment Project on the State of the Nation och Priscila S. Manalang. Philippine Education: Promise and Performance. University of the Philippines Press and Center for Integrative and Development Studies, 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.