Παραπομπή σε μορφή APA (7η εκδ.)

Serafica, R. B. (1998). Beyond 2000: An assessment of infrastructure policies. Philippine Institute for Development Studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Serafica, Ramonette B. Beyond 2000: An Assessment of Infrastructure Policies. Makati, City: Philippine Institute for Development Studies, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

Serafica, Ramonette B. Beyond 2000: An Assessment of Infrastructure Policies. Philippine Institute for Development Studies, 1998.