APA引文

Huhn, S. (2013). THE SOCIAL PERCEPTION OF INSECURITY IN COSTA RICA, EL SALVADOR, AND NICARAGUA.

Citación estilo Chicago

Huhn, Sebastian. THE SOCIAL PERCEPTION OF INSECURITY IN COSTA RICA, EL SALVADOR, AND NICARAGUA. 2013.

MLA引文

Huhn, Sebastian. THE SOCIAL PERCEPTION OF INSECURITY IN COSTA RICA, EL SALVADOR, AND NICARAGUA. 2013.

警告：這些引文格式不一定是100％准確.