Παραπομπή σε μορφή APA (7η εκδ.)

Baldwin, R., & Forslid, R. (1999). The core-periphery model and endogenous growth: Stabilising and de-stabilising integration. National Bureau of Economic Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Baldwin, R., και Richard Forslid. The Core-periphery Model and Endogenous Growth: Stabilising and De-stabilising Integration. Cambridge: National Bureau of Economic Research, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Baldwin, R., και Richard Forslid. The Core-periphery Model and Endogenous Growth: Stabilising and De-stabilising Integration. National Bureau of Economic Research, 1999.