APA引文

Guzmán, K. M. (2015). Upgrading options for organic cashew producers of El Salvador in the global chain.

Citación estilo Chicago

Guzmán, Karla Melissa. Upgrading Options for Organic Cashew Producers of El Salvador in the Global Chain. 2015.

MLA引文

Guzmán, Karla Melissa. Upgrading Options for Organic Cashew Producers of El Salvador in the Global Chain. 2015.

警告：這些引文格式不一定是100％准確.