APA aipamena

Chaves, E. (2002). Community forestry to achieve forestry development in Costa Rica.

Chicago Style aipamena

Chaves, Evelyn. Community Forestry to Achieve Forestry Development in Costa Rica. 2002.

MLA aipamena

Chaves, Evelyn. Community Forestry to Achieve Forestry Development in Costa Rica. 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.