Παραπομπή σε μορφή APA (7η εκδ.)

Fernandes, A. M., & Isgut, A. E. (2005). Learning-by-doing, learning-by-exporting, and productivity: Evidence from Colombia. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fernandes, Ana Margarida, και Alberto E. Isgut. Learning-by-doing, Learning-by-exporting, and Productivity: Evidence from Colombia. Washington, D.C: World Bank, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fernandes, Ana Margarida, και Alberto E. Isgut. Learning-by-doing, Learning-by-exporting, and Productivity: Evidence from Colombia. World Bank, 2005.