APA引文

Morales Zúñiga, L. C. (2010). Changes in the National Development Style and Tourism Promotion in Costa Rica.

Citación estilo Chicago

Morales Zúñiga, Luis Carlos. Changes in the National Development Style and Tourism Promotion in Costa Rica. 2010.

MLA引文

Morales Zúñiga, Luis Carlos. Changes in the National Development Style and Tourism Promotion in Costa Rica. 2010.

警告：這些引文格式不一定是100％准確.