León Vargas, Y. (2016). The Left in Latin America today. A conversation with Carlos Gaviria, Polo Democrático Alternativo de Colombia.
Chicago-čujuhus (17. p.)León Vargas, Yamile. The Left in Latin America Today. A Conversation with Carlos Gaviria, Polo Democrático Alternativo De Colombia. 2016.
MLA-čujuhus (9. p.)León Vargas, Yamile. The Left in Latin America Today. A Conversation with Carlos Gaviria, Polo Democrático Alternativo De Colombia. 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.