Dyfyniad APA
ebrary, Inc, Agnoletti, M., & Anderson, S. (2000). Methods and approaches in forest history. CABI Pub. in association with the International Union of Forestry Research Organizations (IUFRO).
Dyfyniad Arddull Chicago
ebrary, Inc, Mauro Agnoletti, and S. Anderson. Methods and Approaches in Forest History. Wallingford, UK ; New York: CABI Pub. in association with the International Union of Forestry Research Organizations (IUFRO), 2000.
Dyfyniad MLA
ebrary, Inc, et al. Methods and Approaches in Forest History. CABI Pub. in association with the International Union of Forestry Research Organizations (IUFRO), 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.