Dyfyniad APA

Serrano Dávila, M. (2005). Evaluation and planning of the sustainable forest management in landscape level in Hojancha, Costa Rica.

Dyfyniad Arddull Chicago

Serrano Dávila, Manuel. Evaluation and Planning of the Sustainable Forest Management in Landscape Level in Hojancha, Costa Rica. 2005.

Dyfyniad MLA

Serrano Dávila, Manuel. Evaluation and Planning of the Sustainable Forest Management in Landscape Level in Hojancha, Costa Rica. 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.