Cita APA

Sáenz, A. (2000). Impact on the forest sector of payment of environmental services. Universidad Nacional, Costa Rica.

Citación estilo Chicago

Sáenz, Alexandra. Impact On the Forest Sector of Payment of Environmental Services. Universidad Nacional, Costa Rica, 2000.

Cita MLA

Sáenz, Alexandra. Impact On the Forest Sector of Payment of Environmental Services. Universidad Nacional, Costa Rica, 2000.