APA引文

Barzuna Pérez, G. (1978). Popular song in latinamerica: Methodological guidelines and perspectives.

Citación estilo Chicago

Barzuna Pérez, Guillermo. Popular Song in Latinamerica: Methodological Guidelines and Perspectives. 1978.

MLA引文

Barzuna Pérez, Guillermo. Popular Song in Latinamerica: Methodological Guidelines and Perspectives. 1978.

警告：这些引文格式不一定是100％准确.