APA citiranje

Villalobos Céspedes, D., Emilio Galdeano-Gómez, E., & Tolón- Becerra, A. (2012). International demand for nature-based tourism in Costa Rica: Socio-demographic and travel indicators.

Citación estilo Chicago

Villalobos Céspedes, Daniel, Emilio Emilio Galdeano-Gómez, y Alfredo Tolón- Becerra. International Demand for Nature-based Tourism in Costa Rica: Socio-demographic and Travel Indicators. 2012.

MLA citiranje

Villalobos Céspedes, Daniel, Emilio Emilio Galdeano-Gómez, y Alfredo Tolón- Becerra. International Demand for Nature-based Tourism in Costa Rica: Socio-demographic and Travel Indicators. 2012.