Jonas, J. R. O. (2012). Profile of UPCBA freshmen: Pre- v. post- UP admission index (UPAI) implementation. College of Business Administration, University of the Philippines.
Citazione stile Chigago Style (17a edizione)Jonas, James Ryan O. Profile of UPCBA Freshmen: Pre- V. Post- UP Admission Index (UPAI) Implementation. Quezon City: College of Business Administration, University of the Philippines, 2012.
Citatione MLA (9a ed.)Jonas, James Ryan O. Profile of UPCBA Freshmen: Pre- V. Post- UP Admission Index (UPAI) Implementation. College of Business Administration, University of the Philippines, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.