Παραπομπή σε μορφή APA (7η εκδ.)

Trebilcock, M. J., & Prado, M. M. (2011). What makes poor countries poor?: Institutional determinants of development. Edward Elgar.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Trebilcock, M. J., και Mariana Mota Prado. What Makes Poor Countries Poor?: Institutional Determinants of Development. Cheltenham, Glos, UK ; Northampton, MA.: Edward Elgar, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

Trebilcock, M. J., και Mariana Mota Prado. What Makes Poor Countries Poor?: Institutional Determinants of Development. Edward Elgar, 2011.