APA Citation

Vélez Tangarife, Á. (2011). An approach to the analysis of foreign policy and security in the Colombia-Ecuador border against drug trafficking.

Chicago Style Citation

Vélez Tangarife, Álvaro. An Approach to the Analysis of Foreign Policy and Security in the Colombia-Ecuador Border against Drug Trafficking. 2011.

MLA Citation

Vélez Tangarife, Álvaro. An Approach to the Analysis of Foreign Policy and Security in the Colombia-Ecuador Border against Drug Trafficking. 2011.

Warning: These citations may not always be 100% accurate.