Παραπομπή σε μορφή APA (7η εκδ.)

Hernández-Contreras, F. (2009). The United States recession and its impact on the future scenario of the economy in Mexico. Universidad Autónoma de Tamaulipas.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hernández-Contreras, Fernando. The United States Recession and Its Impact on the Future Scenario of the Economy in Mexico. Universidad Autónoma de Tamaulipas, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hernández-Contreras, Fernando. The United States Recession and Its Impact on the Future Scenario of the Economy in Mexico. Universidad Autónoma de Tamaulipas, 2009.