APA Citation

Calvo, J., Quesada, C., Sánchez, A., González, P., Watson, V., & Bolaños, R. (1999). Forest cover in protected areas of Costa Rica between 1986/7 and 1996/7. Universidad Nacional, Costa Rica.

Chicago Style Citation

Calvo, Julio, Carlos Quesada, Arturo Sánchez, Pablo González, Vicente Watson, and Rafael Bolaños. Forest Cover in Protected Areas of Costa Rica between 1986/7 and 1996/7. Universidad Nacional, Costa Rica, 1999.

MLA Citation

Calvo, Julio, et al. Forest Cover in Protected Areas of Costa Rica between 1986/7 and 1996/7. Universidad Nacional, Costa Rica, 1999.

Warning: These citations may not always be 100% accurate.