APA-referens

Portillo-Torres, M. C. (2015). New Approach to reduce High School Dropout Rates.

Chicago-stil citat

Portillo-Torres, Mauricio Cristhian. New Approach to Reduce High School Dropout Rates. 2015.

MLA-referens

Portillo-Torres, Mauricio Cristhian. New Approach to Reduce High School Dropout Rates. 2015.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.