Paraan, A. A., Dayrit, E. S., Natividad, J. N., & Baylon, H. G. (1994). Project to evaluate the safety of the Philippine blood banking system, 28 September 1993-15 January 1994: Final report. New Tropical Medicine Foundation with the assistance of the U.S. Agency for International Development.
Chicago-referens (17:e uppl.)Paraan, Asuncion A., Elvira SN Dayrit, Josefina N. Natividad, och Honorata G. Baylon. Project to Evaluate the Safety of the Philippine Blood Banking System, 28 September 1993-15 January 1994: Final Report. s.l: New Tropical Medicine Foundation with the assistance of the U.S. Agency for International Development, 1994.
MLA-referens (9:e uppl.)Paraan, Asuncion A., et al. Project to Evaluate the Safety of the Philippine Blood Banking System, 28 September 1993-15 January 1994: Final Report. New Tropical Medicine Foundation with the assistance of the U.S. Agency for International Development, 1994.