Cita APA

Urbina Sanchez, E. (2016). External trade relations of the European Union with the United States. University Santo Tomás, Bogotá.

Citación Chicago Style

Urbina Sanchez, Elisa. External Trade Relations of the European Union With the United States. University Santo Tomás, Bogotá, 2016.

Cita MLA

Urbina Sanchez, Elisa. External Trade Relations of the European Union With the United States. University Santo Tomás, Bogotá, 2016.