एपीए उद्धरण

Araúz Almengor, M. L., Vargas Bolaños, C., & Soto Castro, C. (2009). Three classifications of forest coverage and land use in San Ramón, Costa Rica.

शिकागो स्टाइल उद्धरण

Araúz Almengor, Marta L., Christian Vargas Bolaños, और Carlomagno Soto Castro. Three Classifications of Forest Coverage and Land Use in San Ramón, Costa Rica. 2009.

एमएलए उद्धरण

Araúz Almengor, Marta L., Christian Vargas Bolaños, और Carlomagno Soto Castro. Three Classifications of Forest Coverage and Land Use in San Ramón, Costa Rica. 2009.