Παραπομπή σε μορφή APA (7η εκδ.)

Racelis, R. H., & Salas, J. I. S. (2008). A note on defining the dependent population based on age. Philippine Institute for Development Studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Racelis, Rachel H., και J.M. Ian S. Salas. A Note on Defining the Dependent Population Based on Age. Makati City: Philippine Institute for Development Studies, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Racelis, Rachel H., και J.M. Ian S. Salas. A Note on Defining the Dependent Population Based on Age. Philippine Institute for Development Studies, 2008.