Prefácio

MLA

Castelo Filho, Antonio, and César Guilherme de Almeida. Prefácio. Aug. 2013. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.od......3056..1f12e7e54a2a5276aafc37268422ecfe&authtype=sso&custid=ns315887.

APA

Castelo Filho, A., & Almeida, C. G. de. (2013). Prefácio.

Chicago

Castelo Filho, Antonio, and César Guilherme de Almeida. 2013. “Prefácio,” August. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.od......3056..1f12e7e54a2a5276aafc37268422ecfe&authtype=sso&custid=ns315887.