APA সাইটেশন

Valverde, J., Ardón, M., Colindres, I., Elías, S., Rivas, A., & Zappacosta, M. (2002). Peasant innovations in the framework of community forestry in Central America.

শিকাগো স্টাইলে সাইটেশন

Valverde, Jaime, Mario Ardón, Ibis Colindres, Silvel Elías, Abelardo Rivas, এবং Mario Zappacosta. Peasant Innovations in the Framework of Community Forestry in Central America. 2002.

এমএলএ সাইটেশন

Valverde, Jaime, et al. Peasant Innovations in the Framework of Community Forestry in Central America. 2002.