Cita APA (7th ed.)

Miller, A. (2012). Ecotourism development in Costa Rica: The search for oro verde. Lexington Books.

Cita Chicago (17th ed.)

Miller, Andrew. Ecotourism Development in Costa Rica: The Search for Oro Verde. Lanham, Maryland: Lexington Books, 2012.

Cita MLA (9th ed.)

Miller, Andrew. Ecotourism Development in Costa Rica: The Search for Oro Verde. Lexington Books, 2012.