Παραπομπή σε μορφή APA (7η εκδ.)

Medalla, E. M., & Ledda, V. M. (2013). Philippines-Japan Economic Partnership Agreement (PJEPA): An initial ex-post review. Philippine Institute for Development Studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Medalla, Erlinda M., και Veredigna M. Ledda. Philippines-Japan Economic Partnership Agreement (PJEPA): An Initial Ex-post Review. Makati City: Philippine Institute for Development Studies, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Medalla, Erlinda M., και Veredigna M. Ledda. Philippines-Japan Economic Partnership Agreement (PJEPA): An Initial Ex-post Review. Philippine Institute for Development Studies, 2013.