Dyfyniad APA

N.Z. Institute of Foresters. The New Zealand journal of forestry. New Zealand Institute of Foresters.

Dyfyniad Arddull Chicago

N.Z. Institute of Foresters. The New Zealand Journal of Forestry. [Wellington]: New Zealand Institute of Foresters.

Dyfyniad MLA

N.Z. Institute of Foresters. The New Zealand Journal of Forestry. New Zealand Institute of Foresters.

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