APA引文

Gómez Jiménez, A. (2019). Informal economy and tourism in Costa Rica: Case study in Guanacaste.

Citación estilo Chicago

Gómez Jiménez, Aurora. Informal Economy and Tourism in Costa Rica: Case Study in Guanacaste. 2019.

MLA引文

Gómez Jiménez, Aurora. Informal Economy and Tourism in Costa Rica: Case Study in Guanacaste. 2019.

警告：這些引文格式不一定是100％准確.