Serafica, R. B. (1998). Beyond 2000: An assessment of infrastructure policies. Philippine Institute for Development Studies.
Chicago Style (17. basım) AtıfSerafica, Ramonette B. Beyond 2000: An Assessment of Infrastructure Policies. Makati, City: Philippine Institute for Development Studies, 1998.
MLA (9th ed.) AtıfSerafica, Ramonette B. Beyond 2000: An Assessment of Infrastructure Policies. Philippine Institute for Development Studies, 1998.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..