APA引文

Castellón Zelaya, L. A. (2017). Art against violence in schools in Guanacaste.

Citación estilo Chicago

Castellón Zelaya, Luis Arturo. Art against Violence in Schools in Guanacaste. 2017.

MLA引文

Castellón Zelaya, Luis Arturo. Art against Violence in Schools in Guanacaste. 2017.

警告：這些引文格式不一定是100％准確.